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Thinking about buying the Tern Vektron D8? These 137 specs & performance — especially general information, dimensions, motor & performance & battery & charging — might be all the reason you need.
A fast snapshot of the Tern Vektron D8, covering its standout specification and what you can expect right out of the box.
Tern Vektron D8
The Tern Vektron D8 combines folding convenience with powerful electric assistance. Equipped with a Bafang mid-drive motor and an 8-speed drivetrain, it's built for everyday urban rides. It's reliable, practical, and designed for riders who want performance without bulk.
Specifications & Facts
137
Specs measured. Drama avoided.
This is your deep dive into the Tern Vektron D8 electric bike. From general information, dimensions, motor & performance & battery & charging to the under-the-hood stuff, we’ve got it all covered in specs, votes, and verdicts.
General Information
14
Tern Vektron D8
Rider Height Range
What is the recommended rider height range?
63
Tern Vektron D8
0
Votes
5'3" - 6'5"
68
Electric Bikes in this range
5'4" - 6'4"
Tern Vektron D8
≈160–195 cm; fits a wide range of riders, handy for multi-user households.
Recommended rider height span for proper fit.
When it comes to Rider Height Range,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Rider Height Range on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Color Options
What color options are offered?
15
Tern Vektron D8
0
Votes
White, Red, Grey
19
Electric Bikes in this range
Black
Tern Vektron D8
Actual retail names often appear as “White/Red” and “(Matte/Satin) Gunmetal”; “Grey” is a generic descriptor used by some shops.
Score History (3)
Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:23:30: 85Updated at 2026-02-24 05:04:00: 25
Available finishes for aesthetic preference.
When it comes to Color Options,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Rider Weight Capacity
What is the rider weight capacity?
231.5
lbs
0Votes
328.41
lbs (Average)
Tern Vektron D8
≈105 kg; plan total carrying (rider + cargo) under bike’s gross limit.
Max supported rider weight for safety/warranty.
When it comes to Rider Weight Capacity,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
96.9 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Rider Weight Capacity on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Bike Weight
What is the bike’s weight?
49.6
lbs
0Votes
73.93
lbs (Average)
Tern Vektron D8
≈22.5 kg; comparable to a carry-on suitcase plus a laptop.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 75Updated at 2026-02-24 05:04:00: 80
total weight affects portability and handling.
When it comes to Bike Weight,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
24.3 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Bike Weight on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Frame Style
What is the frame style?
35
Tern Vektron D8
0
Votes
Folding
23
Electric Bikes in this range
Step-Over
Tern Vektron D8
Folds in ~10 seconds for train/office storage; reduces footprint to 16.1×33.9×26.8 in (folded dims).
Geometry/access style influences mounting and comfort.
When it comes to Frame Style,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Frame Style on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Model Name
What is the model name?
78
Tern Vektron D8
0
Votes
Vektron D8
72
Electric Bikes in this range
F2
Score History (3)
Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 64
Brand’s exact model identifier.
When it comes to Model Name,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Name on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Series/Line
What is the series or line?
68
Tern Vektron D8
0
Votes
Vektron
70
Electric Bikes in this range
BK Series
Score History (3)
Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:23:31: 80Updated at 2026-02-24 05:04:00: 63
Family/line the model belongs to.
When it comes to Series/Line,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Series/Line on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Year of Release
What is the release year?
50
Tern Vektron D8
0
Votes
2021
73
Electric Bikes in this range
2025
Score History (3)
Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:23:31: 90Updated at 2026-02-24 05:04:00: 45
Model year indicates recency of design/features.
When it comes to Year of Release,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
23 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Year of Release on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Country of Origin
What is the country of origin?
65
Tern Vektron D8
0
Votes
Taiwan
67
Electric Bikes in this range
China
Score History (3)
Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:23:31: 80Updated at 2026-02-24 05:04:00: 70
Where the product is manufactured/assembled.
When it comes to Country of Origin,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Origin on Tern Vektron D8
◉ and help others decide!
When it comes to Gender Target,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Gender Target on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Rider Age Recommendation
What is the rider's age recommendation?
75
Tern Vektron D8
0
Votes
Adult(+16)
75
Electric Bikes in this range
Adult (+16)
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 65
Rider's age recommendation stated by the bike's manufacturer.
When it comes to Rider Age Recommendation,
Tern Vektron D8 ◉ is
same as
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Rider Age Recommendation on Tern Vektron D8
◉ and help others decide!
Dimensions
3
Tern Vektron D8
Folded Width
What is the folded width?
16.1
inch
0Votes
36.99
inch (Average)
Tern Vektron D8
≈40.9 cm; about the width of a medium backpack.
Bike width when folded for storage.
When it comes to Folded Width,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
20.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Folded Width on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Folded Depth
What is the folded depth?
33.9
inch
0Votes
39.84
inch (Average)
Tern Vektron D8
≈86.1 cm; similar to the long side of a large suitcase.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 75Updated at 2026-02-24 05:04:00: 100
Bike length when folded down.
When it comes to Folded Depth,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
5.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Folded Depth on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Folded Height
What is the folded height?
26.8
inch
0Votes
30.17
inch (Average)
Tern Vektron D8
≈68.1 cm; roughly knee-to-mid-thigh height for most adults.
Folded bike height from ground up.
When it comes to Folded Height,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
3.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Folded Height on Tern Vektron D8
◉ and help others decide!
Motor & Performance
13
Tern Vektron D8
Pedal Assist Levels
How many pedal assist levels are available?
62
Tern Vektron D8
0
Votes
5 Levels
61
Electric Bikes in this range
5 Levels
Tern Vektron D8
Five selectable modes let you trade battery range for power as needed.
Number of selectable pedal-assist modes.
When it comes to Pedal Assist Levels,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pedal Assist Levels on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Motor Power
What is the motor power?
250
Watt
0Votes
717.79
Watt (Average)
Tern Vektron D8
≈0.25 kW (about 0.34 hp); EU-style continuous rating for pedelecs.
Continuous rated motor output.
When it comes to Motor Power,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
467.8 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Motor Power on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Torque
What is the motor torque?
80
Nm
0Votes
84.17
Nm (Average)
Tern Vektron D8
≈59 lb-ft; strong low-speed assist for hills and starts.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 75Updated at 2026-02-24 05:04:00: 50
Torque output for hill climbing and acceleration.
When it comes to Torque,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
4.2 Nm
measurement.
Don’t keep it to yourself — be the first to react and review the
Torque on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Top Speed
What is the assisted top speed?
20
mph
0Votes
23.67
mph (Average)
Tern Vektron D8
≈32 km/h assist limit (US Class 1); above this you can pedal unassisted.
Maximum pedal-assist or throttle-assisted speed.
When it comes to Top Speed,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
3.7 mph
measurement.
Don’t keep it to yourself — be the first to react and review the
Top Speed on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Throttle Mode
What throttle mode is used?
2
Tern Vektron D8
0
Votes
None
46
Electric Bikes in this range
None
Tern Vektron D8
Pure pedelec: motor engages only when you pedal—often allowed on bike paths where throttles aren’t.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 80Updated at 2026-02-24 05:04:00: 0
Defines type of throttle input if available.
When it comes to Throttle Mode,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
44 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Throttle Mode on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Class Rating
What is the bike’s class rating?
12
Tern Vektron D8
0
Votes
Class 1
39
Electric Bikes in this range
Class 2
Tern Vektron D8
Pedal-assist only, up to 20 mph; usually the most widely permitted class on paths.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 52
US classification system limiting assistspeed.
When it comes to Class Rating,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
27 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Class Rating on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Walk Assist Mode
Does it support walk assist mode?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
Helps push the bike at ~3–6 km/h on ramps or when loaded; convenient in garages and stations.
Assists at low speed for pushing uphill.
When it comes to Walk Assist Mode,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Walk Assist Mode on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Regenerative Braking
Does it support regenerative braking?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
Typical for mid-drive systems; regen is uncommon outside hub motors.
Returns energy to the battery during braking.
When it comes to Regenerative Braking,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Regenerative Braking on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Continuous Power Rating
What is the continuous power rating?
250
Watt
0Votes
668.32
Watt (Average)
Tern Vektron D8
Matches “Motor Power” (continuous); peak can be higher but isn’t specified for this build.
Sustained motor wattage capability.
When it comes to Continuous Power Rating,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
418.3 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Continuous Power Rating on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Waterproof Rating
What is the waterproof rating?
0
Tern Vektron D8
0
Votes
None
44
Electric Bikes in this range
IPX4
Tern Vektron D8
The Tern Vektron D8 has an unspecified official waterproof rating, but it is designed to be all-weather capable, suitable for riding in rain and through puddles, thanks to its water-resistant components, hydraulic disc brakes, fenders, and rack.
Degree of water resistance.
When it comes to Waterproof Rating,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
44 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Waterproof Rating on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Motor Type
What is the motor type?
65
Tern Vektron D8
0
Votes
Mid-Drive
41
Electric Bikes in this range
Hub
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 90Updated at 2026-02-24 05:04:00: 75
Defines drive system layout and efficiency.
When it comes to Motor Type,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
24 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Motor Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Motor Position
Where is the motor positioned?
45
Tern Vektron D8
0
Votes
Mid
30
Electric Bikes in this range
Rear
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 90Updated at 2026-02-24 05:04:00: 65
Placement affects handling and traction.
When it comes to Motor Position,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Motor Position on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Cruise Control
Does it have cruise control?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Maintains constant speed automatically.
When it comes to Cruise Control,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Cruise Control on Tern Vektron D8
◉ and help others decide!
Battery & Charging
13
Tern Vektron D8
Charging Port Location
Where is the charging port located?
64
Tern Vektron D8
0
Votes
Adjacent to Motor
70
Electric Bikes in this range
Frame
Tern Vektron D8
Easy to plug in on-bike; battery also removes for indoor charging/theft prevention.
Score History (3)
Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:23:30: 80Updated at 2026-02-24 05:04:00: 22
Where the charging port is placed.
When it comes to Charging Port Location,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Port Location on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Battery Capacity
What is the battery capacity?
400
Wh
0Votes
889.29
Wh (Average)
Tern Vektron D8
≈11.1 Ah at 36 V (Wh ÷ V); practical range varies with terrain, rider, and mode.
total energy storage of the battery.
When it comes to Battery Capacity,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
489.3 Wh
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Voltage
What is the battery voltage?
36
Volt
0Votes
45.26
Volt (Average)
Tern Vektron D8
Standard e-bike system voltage; works with common 42 V chargers (full charge).
Nominal electrical output of the pack.
When it comes to Voltage,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
9.3 Volt
measurement.
Don’t keep it to yourself — be the first to react and review the
Voltage on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Range (Min)
What is the minimum range?
25
miles
0Votes
37.86
miles (Average)
Tern Vektron D8
≈40 km under higher assist, heavier loads, hills, or headwinds.
Minimum expected riding distance per charge.
When it comes to Range (Min),
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
12.9 miles
measurement.
Don’t keep it to yourself — be the first to react and review the
Range (Min) on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Range (Max)
What is the maximum range?
56
miles
0Votes
74.51
miles (Average)
Tern Vektron D8
≈90 km in Eco modes on flatter routes with efficient cadence.
Max achievable distance per charge.
When it comes to Range (Max),
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
18.5 miles
measurement.
Don’t keep it to yourself — be the first to react and review the
Range (Max) on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Estimated Battery Life Cycles
What is the estimated battery life cycles?
500
cycles
0Votes
753.89
cycles (Average)
Tern Vektron D8
Roughly 2–4 years for frequent commuters before noticeable capacity drop (usage and care dependent).
Approximate full charge cycles lifespan.
When it comes to Estimated Battery Life Cycles,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
253.9 cycles
measurement.
Don’t keep it to yourself — be the first to react and review the
Estimated Battery Life Cycles on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Charging Time
What is the charging time?
4.5
hr
0Votes
5.62
hr (Average)
Tern Vektron D8
≈270 minutes; assumes ~3 A charger. With a 2 A charger expect ~6 hours.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 75Updated at 2026-02-24 05:04:00: 65
Time to reach full charge.
When it comes to Charging Time,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
1.1 hr
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Time on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Battery Type
What is the battery type?
45
Tern Vektron D8
0
Votes
Lithium-ion
47
Electric Bikes in this range
Lithium-ion
Defines chemistry of the battery pack.
When it comes to Battery Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Removable Battery
Is the battery removable?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Can the battery be detached for charging?
When it comes to Removable Battery,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Removable Battery on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Battery Lock Mechanism
Does it have a battery lock mechanism?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Lock prevents theft/removal.
When it comes to Battery Lock Mechanism,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Lock Mechanism on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Fast Charging Support
Does it support fast charging?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Enables accelerated charging.
When it comes to Fast Charging Support,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Fast Charging Support on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Swappable Battery Compatibility
Is it compatible with swappable batteries?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Allows multiple packs to extend range.
When it comes to Swappable Battery Compatibility,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Swappable Battery Compatibility on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Battery Temperature Management
Does it have battery temperature management?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Built-in system to prevent overheating.
When it comes to Battery Temperature Management,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Temperature Management on Tern Vektron D8
◉ and help others decide!
Drivetrain & Transmission
9
Tern Vektron D8
Gear Range
How many gears does it have?
60
Tern Vektron D8
0
Votes
11–32T cassette,1×8
67
Electric Bikes in this range
7-Speed
Tern Vektron D8
Wide enough for city slopes; 1× keeps shifting simple and reliable.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 73
Number of selectable gears available.
When it comes to Gear Range,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Gear Range on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Chain/Belt Guard
Does it include a chain/belt guard?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
Consider adding a partial guard if you often ride in trousers to reduce grease contact.
Protection cover prevents dirt and clothing snags.
When it comes to Chain/Belt Guard,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Chain/Belt Guard on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Gear Type
What is the gear type?
75
Tern Vektron D8
0
Votes
Multi-Speed
70
Electric Bikes in this range
Multi-Speed
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 90Updated at 2026-02-24 05:04:00: 65
Defines whether the drivetrain has one or multiple gears.
When it comes to Gear Type,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Gear Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Shifter Type
What type of shifter is used?
65
Tern Vektron D8
0
Votes
Trigger
66
Electric Bikes in this range
Trigger
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 55
Input style for changing gears.
When it comes to Shifter Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Shifter Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Derailleur Brand/Model
What is the derailleur brand/model?
74
Tern Vektron D8
0
Votes
Shimano Claris
71
Electric Bikes in this range
Shimano
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 58
Specific derailleur spec for maintenance/compatibility.
When it comes to Derailleur Brand/Model,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Derailleur Brand/Model on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Chain/Belt Drive Type
What is the drive type?
35
Tern Vektron D8
0
Votes
Chain
38
Electric Bikes in this range
Chain
Type of primary drive system.
When it comes to Chain/Belt Drive Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Chain/Belt Drive Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Pedal Material
What is the pedal material?
65
Tern Vektron D8
0
Votes
Alloy
69
Electric Bikes in this range
Aluminum
Material affects durability and weight.
When it comes to Pedal Material,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pedal Material on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Freewheel/Cassette Type
What is the freewheel/cassette type?
69
Tern Vektron D8
0
Votes
Shimano 11–32T,8-spd
69
Electric Bikes in this range
Freewheel
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 65
Identifies style/size for drivetrain compatibility.
When it comes to Freewheel/Cassette Type,
Tern Vektron D8 ◉ is
same as
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Freewheel/Cassette Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Automatic Gear Shifting Support
Does it support automatic gear shifting?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
System automatically adjusts gears.
When it comes to Automatic Gear Shifting Support,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Automatic Gear Shifting Support on Tern Vektron D8
◉ and help others decide!
Brakes & Safety
12
Tern Vektron D8
Brake Rotor Size
What is the brake rotor size?
6.29
inch
0Votes
7.17
inch (Average)
Tern Vektron D8
≈160 mm; a common size for city bikes balancing power and modulation.
Diameter of brake rotors for disc systems.
When it comes to Brake Rotor Size,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
0.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Brake Rotor Size on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Brake Type
What is the brake type?
95
Tern Vektron D8
0
Votes
Disc
96
Electric Bikes in this range
Disc
Main brake technology used.
When it comes to Brake Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brake Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Brake Actuation
What is the brake actuation?
92
Tern Vektron D8
0
Votes
Hydraulic
89
Electric Bikes in this range
Hydraulic
Method of brake force transfer.
When it comes to Brake Actuation,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brake Actuation on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Headlight
Does it have a headlight?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Front light for visibility.
When it comes to Headlight,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Headlight on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Taillight
Does it have a taillight?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Rear light for safety.
When it comes to Taillight,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Taillight on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Horn/Bell
Does it have a horn or bell?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Audible alert for pedestrians/traffic.
When it comes to Horn/Bell,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Horn/Bell on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
UL/CE Safety Certification
Is it UL/CE certified?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Verifies compliance with safety standards.
When it comes to UL/CE Safety Certification,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
UL/CE Safety Certification on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
ABS (Anti-lock Braking System)
Does it have ABS?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Prevents wheel lockup during braking.
When it comes to ABS (Anti-lock Braking System),
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
ABS (Anti-lock Braking System) on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Parking Brake
Does it have a parking brake?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Secures bike when stationary.
When it comes to Parking Brake,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Parking Brake on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Turn Signals
Does it have turn signals?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Indicators for directional intent.
When it comes to Turn Signals,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Turn Signals on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Brake Lever Reach Adjustability
Is the brake lever reach adjustable?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Allows tuning lever distance for hand size.
When it comes to Brake Lever Reach Adjustability,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brake Lever Reach Adjustability on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Brake Pad Material
What is the brake pad material?
25
Tern Vektron D8
0
Votes
Resin
41
Electric Bikes in this range
Resin
Material affects performance and durability.
When it comes to Brake Pad Material,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
16 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brake Pad Material on Tern Vektron D8
◉ and help others decide!
Suspension & Comfort
6
Tern Vektron D8
Front Suspension Type
What is the front suspension type?
5
Tern Vektron D8
0
Votes
Rigid
38
Electric Bikes in this range
Fork
Type of front fork or rigid setup.
When it comes to Front Suspension Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
33 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Front Suspension Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Rear Suspension Type
What is the rear suspension type?
0
Tern Vektron D8
0
Votes
None
15
Electric Bikes in this range
None
Defines rear shock or rigid frame.
When it comes to Rear Suspension Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Rear Suspension Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Handlebar Type
What is the handlebar type?
45
Tern Vektron D8
0
Votes
Flat
63
Electric Bikes in this range
Riser
Shape of handlebars influencing ergonomics.
When it comes to Handlebar Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Handlebar Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Grips Ergonomics
Does it have ergonomic grips?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Shaped grips improve hand comfort.
When it comes to Grips Ergonomics,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Grips Ergonomics on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Suspension Lockout
Does it have suspension lockout?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Allows suspension to be locked rigid for efficiency.
When it comes to Suspension Lockout,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Suspension Lockout on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Saddle Type
What is the saddle type?
65
Tern Vektron D8
0
Votes
Comfort
70
Electric Bikes in this range
Comfort
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 35
Style of saddle affecting ride posture.
When it comes to Saddle Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Saddle Type on Tern Vektron D8
◉ and help others decide!
Wheels & Tires
10
Tern Vektron D8
Wheel Size
What is the wheel size?
20
inch
0Votes
24.07
inch (Average)
Tern Vektron D8
ISO 406 mm; small wheels accelerate quickly and keep the folded package compact.
Diameter of the wheels.
When it comes to Wheel Size,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
4.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Wheel Size on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Tire Width
What is the tire width?
2
inch
0Votes
3.16
inch (Average)
Tern Vektron D8
≈50 mm; “balloon” profile adds comfort and grip without suspension.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 75Updated at 2026-02-24 05:04:00: 30
Cross-sectional width of the tire.
When it comes to Tire Width,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
1.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Tire Width on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Tire Pressure (Recommended Max)
What is the maximum recommended tire pressure?
73
psi
0Votes
42.51
psi (Average)
Tern Vektron D8
≈5.0 bar / 500 kPa; many riders prefer 35–55 psi (2.4–3.8 bar) for comfort on rough streets.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 75Updated at 2026-02-24 05:04:00: 93
Maximum manufacturer-recommended PSI.
When it comes to Tire Pressure (Recommended Max),
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
30.5 psi
measurement.
Don’t keep it to yourself — be the first to react and review the
Tire Pressure (Recommended Max) on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Quick Release Wheels
Does it have quick release wheels?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
Fast wheel removal for transport or fixing flats; always re-secure to spec before riding.
Allows tool-free wheel removal.
When it comes to Quick Release Wheels,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
34 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Quick Release Wheels on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Spoke Count
What is the spoke count?
32
0Votes
34.35
(Average)
Tern Vektron D8
The Tern Vektron D8 has 32 spokes on each wheel. This is standard for many of Tern's folding and electric bikes, providing a strong and durable wheel that can handle city riding and the added weight of an e-bike system.
Number of spokes per wheel.
When it comes to Spoke Count,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
2.4
measurement.
Don’t keep it to yourself — be the first to react and review the
Spoke Count on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Tire Type
What is the tire type?
35
Tern Vektron D8
0
Votes
Pneumatic
38
Electric Bikes in this range
Pneumatic
General construction of tires.
When it comes to Tire Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tire Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Tire Tread Pattern
What is the tire tread pattern?
15
Tern Vektron D8
0
Votes
Street
38
Electric Bikes in this range
All-terrain
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 80Updated at 2026-02-24 05:04:00: 55
Defines tread style for grip/terrain.
When it comes to Tire Tread Pattern,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
23 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tire Tread Pattern on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Rim Material
What is the rim material?
65
Tern Vektron D8
0
Votes
Aluminum
76
Electric Bikes in this range
Aluminum
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 35
Main material used for rims.
When it comes to Rim Material,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Rim Material on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Puncture Protection Layer
Does it have a puncture protection layer?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Built-in tire shield against flats.
When it comes to Puncture Protection Layer,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Puncture Protection Layer on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Tubeless Ready Compatibility
Are the wheels tubeless ready?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Can tires run without inner tubes.
When it comes to Tubeless Ready Compatibility,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Tubeless Ready Compatibility on Tern Vektron D8
◉ and help others decide!
Electronics & Display
11
Tern Vektron D8
Display Type
What is the display type?
62
Tern Vektron D8
0
Votes
LCD
65
Electric Bikes in this range
LCD
Tern Vektron D8
Backlit for night use; shows speed, assist level, battery, and trip data at a glance.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 85Updated at 2026-02-24 05:04:00: 32
Kind of screen technology used.
When it comes to Display Type,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Type on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
USB Charging Port
Does it have a USB charging port?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
Some Bafang displays include USB on other builds; this D8 spec typically omits it—use a separate power bank if needed.
Lets rider charge devices while riding.
When it comes to USB Charging Port,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Charging Port on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Display Backlight
Does it have a display backlight?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Allows visibility in low light.
When it comes to Display Backlight,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Backlight on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Display Location
Where is the display located?
62
Tern Vektron D8
0
Votes
Center
68
Electric Bikes in this range
Center
Position of the display unit.
When it comes to Display Location,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Location on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Speedometer
Does it have a speedometer?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Indicates current riding speed.
When it comes to Speedometer,
Tern Vektron D8 ◉ is
same as
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Speedometer on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Odometer
Does it have an odometer?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tracks total mileage.
When it comes to Odometer,
Tern Vektron D8 ◉ is
same as
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Odometer on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Battery Indicator
Does it have a battery indicator?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Shows remaining battery charge.
When it comes to Battery Indicator,
Tern Vektron D8 ◉ is
same as
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Battery Indicator on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Trip Meter
Does it have a trip meter?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Measures distance of each ride.
When it comes to Trip Meter,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Trip Meter on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Navigation Display
Does it have a navigation display?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Built-in route guidance visible on screen.
When it comes to Navigation Display,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Navigation Display on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Smartphone App Integration
Does it support smartphone app integration?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Connects display to mobile apps.
When it comes to Smartphone App Integration,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Smartphone App Integration on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
GPS Tracking
Does it have GPS tracking?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tracks bike’s position in real time.
When it comes to GPS Tracking,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
GPS Tracking on Tern Vektron D8
◉ and help others decide!
Connectivity & Smart Features
10
Tern Vektron D8
Bluetooth Connectivity
Does it have Bluetooth connectivity?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Enables pairing with smartphones and accessories.
When it comes to Bluetooth Connectivity,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Wi-Fi Connectivity
Does it have Wi-Fi connectivity?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Allows wireless updates and app features.
When it comes to Wi-Fi Connectivity,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Wi-Fi Connectivity on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
ANT+/Fitness Sensor Support
Does it support ANT+ fitness sensors?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Compatible with fitness trackers and sensors.
When it comes to ANT+/Fitness Sensor Support,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
ANT+/Fitness Sensor Support on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Ride Data Logging
Does it log ride data?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tracks ride history and stats digitally.
When it comes to Ride Data Logging,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Ride Data Logging on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Over-the-Air Firmware Updates
Does it support OTA firmware updates?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Updates system software wirelessly.
When it comes to Over-the-Air Firmware Updates,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Over-the-Air Firmware Updates on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Anti-Theft Alarm/Tracking
Does it have anti-theft alarm/tracking?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Built-in theft deterrent or tracker.
When it comes to Anti-Theft Alarm/Tracking,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Anti-Theft Alarm/Tracking on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Cloud Data Backup
Does it have cloud data backup?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Stores ride and settings info online.
When it comes to Cloud Data Backup,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Data Backup on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Remote Lock/Unlock
Does it support remote lock/unlock?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Enables locking/unlocking via app or fob.
When it comes to Remote Lock/Unlock,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Lock/Unlock on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Smartphone Mount
Does it include a smartphone mount?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Built-in or included phone holder.
When it comes to Smartphone Mount,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Smartphone Mount on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Navigation Integration
Does it support navigation integration?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Links to GPS or apps for route guidance.
When it comes to Navigation Integration,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Navigation Integration on Tern Vektron D8
◉ and help others decide!
Accessories & Convenience
11
Tern Vektron D8
Child Seat Compatibility
Is it child seat compatible?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
The Tern Vektron D8 is compatible with child seats that meet the EN 14344 standard and can be mounted on the bike's rear rack.
Allows mounting a child seat safely.
When it comes to Child Seat Compatibility,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
24 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Child Seat Compatibility on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Bottle Cage Mounts
Does it have bottle cage mounts?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
The Tern Vektron D8 frame is designed with mounting points (bosses) for installing a bottle cage.
Frame mounts for water bottle cages.
When it comes to Bottle Cage Mounts,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bottle Cage Mounts on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Cargo Strap/Hooks
Does it have cargo straps/hooks?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
The Tern Vektron D8 generally does not come standard with cargo straps or hooks included in the box; they are typically sold as separate accessories.
Tie-down points for securing loads.
When it comes to Cargo Strap/Hooks,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Cargo Strap/Hooks on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Kickstand
Is a kickstand included?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Indicates whether a kickstand comes standard.
When it comes to Kickstand,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Kickstand on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Kickstand Position
Where is the kickstand positioned?
75
Tern Vektron D8
0
Votes
Rear
75
Electric Bikes in this range
Rear
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 80Updated at 2026-02-24 05:04:00: 25
Location of the kickstand mount.
When it comes to Kickstand Position,
Tern Vektron D8 ◉ is
same as
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Kickstand Position on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Fenders
Are fenders included?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Protects rider from splashes and debris.
When it comes to Fenders,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fenders on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Rear Rack
Is a rear rack included?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Indicates if bike comes with a cargo rack.
When it comes to Rear Rack,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Rear Rack on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Tool-Free Adjustments
Does it support tool-free adjustments?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Allows adjustments without tools.
When it comes to Tool-Free Adjustments,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
22 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tool-Free Adjustments on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Integrated Storage Compartment
Does it have an integrated storage compartment?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Hidden or built-in storage space.
When it comes to Integrated Storage Compartment,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Integrated Storage Compartment on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Integrated Frame Lock
Does it have an integrated frame lock?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Built-in lock attached to frame.
When it comes to Integrated Frame Lock,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Integrated Frame Lock on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Basket Compatibility
Is it basket compatible?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Supports front or rear basket attachment.
When it comes to Basket Compatibility,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Basket Compatibility on Tern Vektron D8
◉ and help others decide!
Warranty & Support
9
Tern Vektron D8
Warranty Length (Frame)
What is the frame warranty length?
5
years
0Votes
2.51
years (Average)
Tern Vektron D8
Registering with the maker may extend frame/fork/handlepost coverage (where offered); keep your proof of purchase.
Score History (3)
Updated at 2025-11-07 01:29:52: 0Updated at 2026-01-21 08:23:31: 75Updated at 2026-02-24 05:04:00: 83
Coverage period for the bike frame.
When it comes to Warranty Length (Frame),
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
2.5 years
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Length (Frame) on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Warranty Length (Motor)
What is the motor warranty length?
1
years
0Votes
1.63
years (Average)
Warranty coverage for the motor.
When it comes to Warranty Length (Motor),
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
0.6 years
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Length (Motor) on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Warranty Length (Battery)
What is the battery warranty length?
1
years
0Votes
1.56
years (Average)
Duration of coverage for the battery.
When it comes to Warranty Length (Battery),
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
0.6 years
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Length (Battery) on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Warranty Length (Electronics)
What is the electronics warranty length?
1
years
0Votes
1.48
years (Average)
Coverage for onboard electronics/display.
When it comes to Warranty Length (Electronics),
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
0.5 years
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Length (Electronics) on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Extended Warranty Availability
Is extended warranty available?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Option to purchase longer coverage.
When it comes to Extended Warranty Availability,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
21 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Availability on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Spare Parts Availability
Are spare parts available?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Indicates whether spare parts are offered.
When it comes to Spare Parts Availability,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Spare Parts Availability on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Service Center Network
Is there a service center network?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Access to authorized service locations.
When it comes to Service Center Network,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Center Network on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Roadside Assistance Coverage
Does it include roadside assistance?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Provides emergency on-road help.
When it comes to Roadside Assistance Coverage,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Roadside Assistance Coverage on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Customer Support Availability (Hours)
What are the customer support hours?
58
Tern Vektron D8
0
Votes
Mon–Fri 9am–5pm PST
54
Electric Bikes in this range
Mon–Fri 7AM–4PM PST
Hours or schedule of customer support.
When it comes to Customer Support Availability (Hours),
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Availability (Hours) on Tern Vektron D8
◉ and help others decide!
Safety & Protection
3
Tern Vektron D8
Overload Protection
Does it include overload protection?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
The Tern Vektron D8 features multiple types of overload protection through its robust frame design and integrated Bosch electrical system.
Prevents damage from excessive electrical draw.
When it comes to Overload Protection,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overload Protection on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Reflective Tire Stripes
Does it have reflective tire stripes?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tires include reflective sidewalls for visibility.
When it comes to Reflective Tire Stripes,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Reflective Tire Stripes on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Auto Shutoff After Idle
Does it have auto shutoff after idle?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Powers down bike after inactivity.
When it comes to Auto Shutoff After Idle,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Shutoff After Idle on Tern Vektron D8
◉ and help others decide!
Environmental Resistance
2
Tern Vektron D8
Operating Temperature Range (Min)
What is the minimum operating temperature?
23
°F
0Votes
16.15
°F (Average)
Minimum safe operating temperature.
When it comes to Operating Temperature Range (Min),
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
6.8 °F
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range (Min) on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Operating Temperature Range (Max)
What is the maximum operating temperature?
104
°F
0Votes
108.05
°F (Average)
Maximum safe operating temperature.
When it comes to Operating Temperature Range (Max),
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
, delivering
equal
4.1 °F
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range (Max) on Tern Vektron D8
◉ and help others decide!
Ergonomics & Adjustability
11
Tern Vektron D8
Foldable Handlebars
Does it have foldable handlebars?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
The handlepost folds with the bike; the bar itself doesn’t have a separate hinge—keeps cockpit stiffer when riding.
Handlebars can fold for compact storage.
When it comes to Foldable Handlebars,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Foldable Handlebars on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Adjustable Stem
Does it have an adjustable stem?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Tern Vektron D8
Tool-free angle/height tweaks help dial fit for different riders in seconds.
Stem can be raised/lowered or swapped for comfort.
When it comes to Adjustable Stem,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
17 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Adjustable Stem on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Adjustable Handlebar Height
Is the handlebar height adjustable?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Handlebars can be moved vertically.
When it comes to Adjustable Handlebar Height,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Adjustable Handlebar Height on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Adjustable Saddle Height
Is the saddle height adjustable?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Seatpost can be raised/lowered.
When it comes to Adjustable Saddle Height,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Adjustable Saddle Height on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Adjustable Seat Angle
Is the seat angle adjustable?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Saddle tilt can be modified.
When it comes to Adjustable Seat Angle,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Adjustable Seat Angle on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Handlebar Rotation Adjustment
Can the handlebars be rotated?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Bars can rotate to fine-tune reach.
When it comes to Handlebar Rotation Adjustment,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
16 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Handlebar Rotation Adjustment on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Quick-Release Seatpost Clamp
Does it have a quick-release seatpost clamp?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
tool-free seatpost adjustment.
When it comes to Quick-Release Seatpost Clamp,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Quick-Release Seatpost Clamp on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Tool-Free Stem Adjustment
Does it support tool-free stem adjustment?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Allows stem adjustment without tools.
When it comes to Tool-Free Stem Adjustment,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
28 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tool-Free Stem Adjustment on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Foldable Pedals
Does it have foldable pedals?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Pedals can fold for narrower storage.
When it comes to Foldable Pedals,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
36 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Foldable Pedals on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Adjustable Stem Angle
Is the stem angle adjustable?
Yes
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Stem tilt can be changed.
When it comes to Adjustable Stem Angle,
Tern Vektron D8 ◉ is
better than
Electric Bike in this range ◉
, delivering
higher
19 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Adjustable Stem Angle on Tern Vektron D8
◉ and help others decide!
Tern Vektron D8
Adjustable Seatpost Suspension
Does it have adjustable seatpost suspension?
No
0Votes
Tern Vektron D8
Yes
Electric Bikes in this range
Seatpost suspension stiffness can be tuned.
When it comes to Adjustable Seatpost Suspension,
Tern Vektron D8 ◉ is
worse than
Electric Bike in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Adjustable Seatpost Suspension on Tern Vektron D8
◉ and help others decide!
Surveys
Because hot takes deserve votes.
Tern Vektron D8
Battery Life
How long does the battery of this electric bike last on a single charge?
More than 120 km
0Votes
80 to 120 km
0Votes
50 to 80 km
0Votes
30 to 50 km
0Votes
Less than 30 km
0Votes
Tern Vektron D8
Charging Time
How long does it take to fully charge this electric bike?
Less than 2 hours
0Votes
2 to 3 hours
0Votes
4 to 6 hours
0Votes
7 to 10 hours
0Votes
More than 10 hours
0Votes
Tern Vektron D8
Riding Comfort
How comfortable is this electric bike to ride for daily use?
Super comfortable for long rides
0Votes
Smooth and enjoyable
0Votes
Decent for short rides
0Votes
Somewhat uncomfortable on long rides
0Votes
Feels rough and bumpy
0Votes
Tern Vektron D8
Speed and Performance
How fast can this electric bike go at top speed?
More than 50 km/h
0Votes
40 to 50 km/h
0Votes
30 to 40 km/h
0Votes
20 to 30 km/h
0Votes
Less than 20 km/h
0Votes
Tern Vektron D8
Durability and Build
How durable is this electric bike over long-term use?
Built to last many years
0Votes
Feels reliable
0Votes
Holds up okay
0Votes
Needs frequent repairs
0Votes
Breaks down quickly
0Votes
Tern Vektron D8
Ease of Use
How easy is it to use this electric bike for everyday riding?
Super easy and hassle-free
0Votes
Simple and convenient
0Votes
Pretty straightforward
0Votes
Takes some time to learn
0Votes
Really confusing
0Votes
Tern Vektron D8
Pricing
How do you feel about the price of your electric bike?
Great value for money
0Votes
Pretty good price
0Votes
Fair deal
0Votes
Kinda pricey
0Votes
Crazy expensive
0Votes
Tern Vektron D8
Design and Style
How appealing is the design and style of this electric bike?
Eye-catching and premium
0Votes
Stylish and modern
0Votes
Nice but not special
0Votes
Basic and plain
0Votes
Looks outdated
0Votes
Tern Vektron D8
Motor Power
How powerful is the motor performance of this electric bike?
Supermod
Moderator
