73 Highlights 19 Differences 1 Reactions 0 Likes

Tern Vektron Q9 vs Tern Vektron S10: 73 Highlights & 19 Differences — So, Which Electric Bike Actually Works Better

Are you choosing between the Tern Vektron Q9 and S10? Find out which one delivers more power, better warranty, and the best deal for your next electric bike! Curious which electric bike wins in the real world? Dive into Tern Vektron Q9 vs Tern Vektron S10 — complete with model name, battery type, brake type & front suspension type and feature breakdown.

75 Points
Tern Vektron Q9
74 Points
Tern Vektron S10
vs

Highlights 186

No extras. Just what matters.
75 Points
vs
74 Points

Why is Tern Vektron Q9 better than Tern Vektron S10 ?

Scroll down for more facts

Tern Vektron Q9 vs S10: Compact Powerhouses for the Urban Rider

The Tern Vektron Q9 and S10 are both folding electric bikes designed with urban commuting in mind. Built around a step-thru aluminum frame, each bike supports riders between 147–195 cm and up to 231.5 lbs. Both offer mid-drive motors, foldable portability, and commuter-friendly extras like integrated lighting, racks, and fenders. Yet, beneath the shared DNA, their specs branch off in ways that matter—particularly in torque, drivetrain, battery handling, and warranty coverage. The Q9 leans toward affordability and everyday usability, while the S10 is tuned for performance and durability.

The Practical Strengths of the Vektron Q9

Where the Q9 shines is in its balance of features and price. It includes a 50 Nm motor paired with Shimano Alivio Shadow components, giving riders smooth shifting and ample support for city terrain. With a max 70-mile range from its 400 Wh battery, the Q9 covers daily commutes with ease, and its 3.5-hour charge time makes it simple to top up overnight. Safety-conscious buyers will appreciate added protections like overheat prevention, overload safeguards, and a safety lock switch—features absent on the S10.

Comfort isn’t forgotten either: adjustable stem, seat angle, and foldable handlebars make it highly adaptable across riders. At 48.3 lbs, it’s marginally lighter than the S10, which adds convenience for those regularly folding and carrying the bike. Price is another draw—at $3249 at TernBicycles.com, it undercuts the S10 while still offering premium commuter capabilities.

The Refined Edge of the Vektron S10

The S10, on the other hand, is crafted for those who demand stronger performance. Its 65 Nm torque output eclipses the Q9, making uphill rides noticeably easier. Backed by a Shimano Deore drivetrain, it shifts with more precision under load—ideal for riders who carry gear or tackle varied terrain. Battery handling is also more advanced: while capacity remains the same, the S10 supports fast charging, cutting recharge times down to just 2.5 hours.

In terms of ride feel, the S10 adds a riser handlebar and hybrid tread tires, offering better grip and control across mixed conditions. It also carries stronger warranty backing for motor, electronics, and battery—2 years each—giving long-term peace of mind where the Q9’s documentation is less defined. The trade-off? At 48.7 lbs, slightly heavier, and with fewer built-in safety features than its sibling. Still, for many riders, the extra torque and reliability win out.

Quick Take

The Q9 delivers reliable commuting range, practical safety features, and excellent adjustability at a friendlier price point. The S10, meanwhile, flexes its muscles with higher torque, quicker charging, and sturdier drivetrain parts. Both fold and travel well, but one leans toward convenience and value, while the other pushes toward performance and refinement.

Closing Recommendation

Bottom line: If you’re seeking an affordable folding e-bike with solid protections and flexible ergonomics, the Tern Vektron Q9 is the smart buy. But if stronger hill-climbing power, faster charging, and long-term drivetrain quality matter most, the Tern Vektron S10 justifies its higher price. In short, casual commuters will be thrilled with the Q9, while power-hungry riders should gravitate toward the S10.

Verdict

  • Winner → Tern Vektron S10: Higher torque, faster charging, and drivetrain upgrades make it the more capable long-term commuter.
  • Runner-up → Tern Vektron Q9: More affordable, safety-packed, and flexible for everyday city riders who prioritize value.

Comparisons 2

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 2

Because one duel is never enough.

Comparisons & Facts 186

Side by side. The numbers. The features. No drama.

We break down the details that matter between Tern Vektron Q9 and Tern Vektron S10 — from model name, battery type, brake type & front suspension type and hidden perks to value for money.

General Information 14

Year of Release

What is the release year?

55 Tern Vektron Q9 0 Votes 2023

44 Tern Vektron S10 0 Votes 2022

Tern Vektron Q9
vs
Tern Vektron S10
Year of Release

The Vektron Q9, launched in 2023, is the newer model compared to the Vektron S10, which debuted in 2022. A newer model typically benefits from improved features and design.

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:14: 90 Updated at 2026-02-24 03:39:21: 88

Model year indicates recency of design/features.

Bike Weight

What is the bike’s weight?

48.3 lbs 0 Votes
Tern Vektron Q9
48.7 lbs 0 Votes
Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Bike Weight

The Vektron Q9 weighs 48.3 lbs (21.9 kg), which is slightly lighter than the S10's 48.7 lbs (22.1 kg). This small difference may be noticed when lifting or folding, but both are still manageable.

total weight affects portability and handling.

Frame Material

What is the frame material?

55 Tern Vektron Q9 0 Votes Aluminum

54 Tern Vektron S10 0 Votes Aluminum

Tern Vektron Q9
vs
Tern Vektron S10
Frame Material

Both the Q9 and S10 are built with an aluminum frame, providing a lightweight yet durable construction. This ensures both bikes are easy to handle and store without sacrificing strength.

Core frame material impacts weight, stiffness, and durability.

Color Options

What color options are offered?

85 Tern Vektron Q9 0 Votes Red

85 Tern Vektron S10 0 Votes Silver

Tern Vektron Q9
vs
Tern Vektron S10
Color Options

The Tern Vektron Q9 is available in Red, while the S10 offers a Silver color option. The Q9 gives more vibrant color variety, while the S10 has a more neutral, classic look.

Available finishes for aesthetic preference.

Model Name

What is the model name?

69 Tern Vektron Q9 0 Votes Vektron Q9

74 Tern Vektron S10 0 Votes Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Model Name

The Tern Vektron Q9 was released in 2023, while the Vektron S10 came out in 2022. This gives the Q9 a slight edge in terms of newer technology and potentially longer availability of spare parts.

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:14: 85 Updated at 2026-02-24 03:39:21: 90

Brand’s exact model identifier.

Rider Height Range

What is the recommended rider height range?

58 Tern Vektron Q9 0 Votes 4’10” - 6’5”

59 Tern Vektron S10 0 Votes 4’10” - 6’5”

Tern Vektron Q9
Tern Vektron Q9

Wide “family share” fit range—tool-free cockpit/seat adjustments.

Tern Vektron S10
Tern Vektron S10

Fits riders 4’10”–6’5”, which covers most adults. Equivalent to about 1.47–1.95 m tall.

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:14: 87 Updated at 2026-02-24 03:39:21: 85

Recommended rider height span for proper fit.

Rider Weight Capacity

What is the rider weight capacity?

231.5 lbs 0 Votes
Tern Vektron Q9
231.5 lbs 0 Votes
Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

≈105 kg; includes rider + typical carry-ons within rack limits.

Tern Vektron S10
Tern Vektron S10

Supports up to 105 kg, enough for most adult riders with cargo.

Max supported rider weight for safety/warranty.

Country of Origin

What is the country of origin?

55 Tern Vektron Q9 0 Votes Taiwan

54 Tern Vektron S10 0 Votes Taiwan

Tern Vektron Q9
Tern Vektron Q9

Tern’s Taiwan manufacturing is known for tight QC on folding frames and hinges.

Where the product is manufactured/assembled.

Foldable Design

Does the bike have a foldable design?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Folds in ~10 seconds; stands/rolls vertically when folded to save hallway space.

Indicates whether the frame folds for compact storage.

Series/Line

What is the series or line?

80 Tern Vektron Q9 0 Votes Vektron

80 Tern Vektron S10 0 Votes Vektron

Family/line the model belongs to.

Intended Use

What is the intended use?

40 Tern Vektron Q9 0 Votes Urban/Commuter, Folding

39 Tern Vektron S10 0 Votes Urban/Commuter, Folding

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:33: 92 Updated at 2026-02-24 03:38:48: 90
Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:14: 88 Updated at 2026-02-24 03:39:21: 90

Primary riding scenarios the bike is optimized for.

Frame Style

What is the frame style?

35 Tern Vektron Q9 0 Votes Step-Thru

34 Tern Vektron S10 0 Votes Step-Thru

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:33: 85 Updated at 2026-02-24 03:38:48: 80
Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:14: 85 Updated at 2026-02-24 03:39:21: 80

Geometry/access style influences mounting and comfort.

Dimensions 16

Folded Width

What is the folded width?

16.5 inch 0 Votes
Tern Vektron Q9

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Tern Vektron Q9
Tern Vektron Q9

≈41.9 cm; slim enough for most apartment doors and train aisles.

Bike width when folded for storage.

Folded Depth

What is the folded depth?

33.9 inch 0 Votes
Tern Vektron Q9

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Tern Vektron Q9
Tern Vektron Q9

≈86.1 cm; fits in many sedan trunks—measure yours to be sure.

Bike length when folded down.

Folded Height

What is the folded height?

27 inch 0 Votes
Tern Vektron Q9

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Tern Vektron Q9
Tern Vektron Q9

≈68.6 cm; about carry-on suitcase height (but heavier).

Folded bike height from ground up.

Width

What is the bike’s width?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Overall bike width when ready to ride.

Depth

What is the bike’s depth?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Overall bike length front to rear.

Height

What is the bike’s height?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Overall height from ground to highest point.

Handlebar Width

What is the handlebar width?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

End-to-end handlebar span affects steering and comfort.

Wheelbase Length

What is the wheelbase length?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Distance between front and rear wheel axles.

Standover Height

What is the standover height?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Height of the top tube from ground; affects mount ease.

Seatpost Height Range

What is the seatpost height range?

85 Tern Vektron Q9 0 Votes Adjustable

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:33: 85 Updated at 2026-02-24 03:38:48: 88

Minimum and maximum seatpost extension for rider fit.

Package Width

What is the package width?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Shipping box width for delivery/storage.

Package Depth

What is the package depth?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Shipping box length.

Motor & Performance 18

Pedal Assist Levels

How many pedal assist levels are available?

25 Tern Vektron Q9 0 Votes 4 Levels

24 Tern Vektron S10 0 Votes 4 Levels

Tern Vektron Q9
vs
Tern Vektron S10
Pedal Assist Levels

The Vektron Q9 offers four pedal assist levels (Eco, Tour, Sport, Turbo), providing a wide range of options for varying intensity. The S10 has only four levels, but with more customizable settings.

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:33: 85 Updated at 2026-02-24 03:38:48: 80
Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:14: 85 Updated at 2026-02-24 03:39:21: 80

Number of selectable pedal-assist modes.

Torque

What is the motor torque?

50 Nm 0 Votes
Tern Vektron Q9
65 Nm 1 Votes
Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Torque

The Tern Vektron Q9 offers 50 Nm of torque, while the S10 has a higher 65 Nm, providing more power for tackling steeper hills or carrying heavier loads. This makes the S10 better for demanding commutes.

Torque output for hill climbing and acceleration.

I'd go with S10, will buy it soon!

See more

Motor Power

What is the motor power?

250 Watt 0 Votes
Tern Vektron Q9
250 Watt 0 Votes
Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Nominal rating (EU/US Class 1 standard). Peak feels stronger during starts.

Tern Vektron S10
Tern Vektron S10

Equivalent to 0.25 kW, the legal limit for many EU/UK markets. Provides efficient city cruising speeds.

Continuous rated motor output.

Motor Type

What is the motor type?

85 Tern Vektron Q9 0 Votes Mid-Drive

84 Tern Vektron S10 0 Votes Mid-Drive

Tern Vektron Q9
Tern Vektron Q9

Mid-drive balances weight and uses bike’s gears for better hill efficiency.

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:33: 92 Updated at 2026-02-24 03:38:48: 90
Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:14: 92 Updated at 2026-02-24 03:39:21: 90

Defines drive system layout and efficiency.

Top Speed

What is the assisted top speed?

20 mph 0 Votes
Tern Vektron Q9
20 mph 0 Votes
Tern Vektron S10

Tern Vektron S10
Tern Vektron S10

Matches U.S. Class 1 regulations; about 32 km/h, ideal for commuting.

Maximum pedal-assist or throttle-assisted speed.

Regenerative Braking

Does it support regenerative braking?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Mid-drives rarely offer regen; braking energy isn’t recaptured.

Returns energy to the battery during braking.

Class Rating

What is the bike’s class rating?

15 Tern Vektron Q9 0 Votes Class 1

14 Tern Vektron S10 0 Votes Class 1

Tern Vektron Q9
Tern Vektron Q9

Typically allowed on most multi-use paths; check local rules.

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:33: 88 Updated at 2026-02-24 03:38:48: 90
Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:14: 88 Updated at 2026-02-24 03:39:21: 90

US classification system limiting assistspeed.

Walk Assist Mode

Does it support walk assist mode?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Helps push the bike (e.g., up ramps) at ~6 km/h (≈3.7 mph).

Assists at low speed for pushing uphill.

Continuous Power Rating

What is the continuous power rating?

250 Watt 0 Votes
Tern Vektron Q9
250 Watt 0 Votes
Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Matches regional regulations; real-world feel depends on mode/cadence.

Sustained motor wattage capability.

Overheat Protection

Does it include overheat protection?

Yes 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Bosch system monitors electronics to protect against thermal issues.

Safeguard against thermal overload.

Motor Position

Where is the motor positioned?

25 Tern Vektron Q9 0 Votes Mid

24 Tern Vektron S10 0 Votes Mid

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:33: 90 Updated at 2026-02-24 03:38:48: 85
Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:14: 90 Updated at 2026-02-24 03:39:21: 85

Placement affects handling and traction.

Peak Power Output

What is the peak motor power output?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Maximum achievable motor wattage.

Battery & Charging 15

Charging Time

What is the charging time?

3.5 hr 0 Votes
Tern Vektron Q9
2.5 hr 0 Votes
Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Charging Time

The Vektron S10 charges faster (2.5 hours) compared to the Q9's 3.5 hours. This could be a key factor for users who need to quickly recharge during work or travel breaks.

Time to reach full charge.

Range (Max)

What is the maximum range?

70 miles 0 Votes
Tern Vektron Q9
68 miles 0 Votes
Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Range (Max)

The Tern Vektron Q9 offers a slightly longer maximum range of 70 miles (113 km), compared to the S10's 68 miles (109 km). This gives the Q9 an edge for longer urban rides or commutes.

Max achievable distance per charge.

Battery Type

What is the battery type?

45 Tern Vektron Q9 0 Votes Lithium-ion

44 Tern Vektron S10 0 Votes Lithium-ion

Tern Vektron Q9
vs
Tern Vektron S10
Battery Type

Both the Vektron Q9 and S10 feature a lithium-ion battery, ensuring long-lasting power and reliability. There is no difference here in battery type or expected performance.

Tern Vektron Q9
vs
Tern Vektron S10
Score History

Updated at 2025-11-08 03:36:23: 0 Updated at 2025-12-23 03:48:33: 92 Updated at 2026-02-24 03:38:48: 85

Defines chemistry of the battery pack.

Fast Charging Support

Does it support fast charging?

No 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Fast Charging Support

The Vektron S10 supports fast charging, reducing charging time to 2.5 hours. In comparison, the Q9 lacks this feature and takes 3.5 hours to charge, making the S10 more convenient for quick turnarounds.

Enables accelerated charging.

Battery Weight

What is the battery weight?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

5.4 lbs 0 Votes
Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Battery Weight

The Tern Vektron S10's battery weighs 5.4 lbs (2.45 kg), while the Q9's battery weight is unspecified. This additional battery weight in the S10 may affect handling, but it ensures higher performance.

Mass of the battery pack.

Battery Capacity

What is the battery capacity?

400 Wh 0 Votes
Tern Vektron Q9
400 Wh 0 Votes
Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

≈0.4 kWh—think of it like a “fuel tank” size; range varies with assist/cadence.

Tern Vektron S10
Tern Vektron S10

Equivalent to 0.4 kWh, roughly the energy to power a 40 W bulb for 10 hours.

total energy storage of the battery.

Voltage

What is the battery voltage?

36 Volt 0 Votes
Tern Vektron Q9
36 Volt 0 Votes
Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Standard Bosch nominal voltage; pairs with 400 Wh capacity for balanced weight/range.

Tern Vektron S10
Tern Vektron S10

Standard for Bosch PowerPack batteries; works with typical mid-drive systems.

Nominal electrical output of the pack.

Range (Min)

What is the minimum range?

35 miles 0 Votes
Tern Vektron Q9
34 miles 0 Votes
Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

≈56.3 km; expect this in hilly routes, heavier loads, or higher assist.

Tern Vektron S10
Tern Vektron S10

Around 55 km on higher assist levels or hilly terrain.

Minimum expected riding distance per charge.

Charger Output Power

What is the charger output power?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

144 Watt 0 Votes
Tern Vektron S10

Tern Vektron S10
Tern Vektron S10

Approximate calculation (36 V × 4 A). In everyday terms, similar to the energy use of a gaming console.

Wattage rating of included charger.

Estimated Battery Life Cycles

What is the estimated battery life cycles?

500 cycles 0 Votes
Tern Vektron Q9

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Tern Vektron Q9
Tern Vektron Q9

Typical to retain most capacity after ~500 full cycles; partial charges count fractionally.

Approximate full charge cycles lifespan.

Charging Port Location

Where is the charging port located?

88 Tern Vektron Q9 0 Votes Adjacent to Motor

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Tern Vektron Q9
Tern Vektron Q9

Convenient low mount; charge on-bike or remove the pack to charge.

Where the charging port is placed.

Battery Temperature Management

Does it have battery temperature management?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Bosch BMS helps guard against over-temp/over-current while charging/riding.

Built-in system to prevent overheating.

Drivetrain & Transmission 11

Derailleur Brand/Model

What is the derailleur brand/model?

88 Tern Vektron Q9 0 Votes Shimano Alivio Shadow

85 Tern Vektron S10 0 Votes Shimano Deore

Tern Vektron Q9
vs
Tern Vektron S10
Derailleur Brand/Model

The Vektron Q9 uses the Shimano Alivio Shadow derailleur, a reliable mid-range option. The S10 upgrades to the Shimano Deore, known for its smoother shifting and durability, ideal for frequent riders.

Specific derailleur spec for maintenance/compatibility.

Gear Type

What is the gear type?

87 Tern Vektron Q9 0 Votes Multi-Speed

85 Tern Vektron S10 0 Votes Multi-Speed

Tern Vektron Q9
Tern Vektron Q9

1×9 setup balances simplicity with enough range for city terrain.

Defines whether the drivetrain has one or multiple gears.

Pedal Material

What is the pedal material?

90 Tern Vektron Q9 0 Votes Aluminum

90 Tern Vektron S10 0 Votes Aluminum

Tern Vektron Q9
Tern Vektron Q9

Durable alloy; many riders upgrade to folding pedals to save folded length.

Material affects durability and weight.

Freewheel/Cassette Type

What is the freewheel/cassette type?

90 Tern Vektron Q9 0 Votes Shimano 11–32T,9-speed

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Tern Vektron Q9
Tern Vektron Q9

11–32T gives good climbing while keeping cadence comfortable at 20 mph.

Identifies style/size for drivetrain compatibility.

Gear Range

How many gears does it have?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Number of selectable gears available.

Shifter Type

What type of shifter is used?

90 Tern Vektron Q9 0 Votes Trigger

90 Tern Vektron S10 0 Votes Trigger

Input style for changing gears.

Chain/Belt Drive Type

What is the drive type?

85 Tern Vektron Q9 0 Votes Chain

85 Tern Vektron S10 0 Votes Chain

Type of primary drive system.

Chain/Belt Guard

Does it include a chain/belt guard?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Protection cover prevents dirt and clothing snags.

Transmission Efficiency

What is the transmission efficiency?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Energy transfer efficiency of drivetrain.

Belt/Chain Tension Adjustment

Does it have belt/chain tension adjustment?

Yes 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Allows adjustment for smooth performance.

Automatic Gear Shifting Support

Does it support automatic gear shifting?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

System automatically adjusts gears.

Brakes & Safety 12

Brake Type

What is the brake type?

92 Tern Vektron Q9 0 Votes Disc

90 Tern Vektron S10 0 Votes Disc

Tern Vektron Q9
vs
Tern Vektron S10
Brake Type

Both bikes come with hydraulic disc brakes, ensuring reliable stopping power in various weather conditions. No significant difference in braking performance between the two.

Main brake technology used.

Brake Actuation

What is the brake actuation?

80 Tern Vektron Q9 0 Votes Hydraulic

80 Tern Vektron S10 0 Votes Hydraulic

Tern Vektron Q9
Tern Vektron Q9

Lighter lever feel and self-adjusting pad wear; less routine fiddling.

Method of brake force transfer.

Headlight

Does it have a headlight?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Integrated, battery-powered—no separate charging; be seen day/night.

Front light for visibility.

UL/CE Safety Certification

Is it UL/CE certified?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Bosch UL-2849 + bike EN 15194 compliance for system and e-bike safety.

Verifies compliance with safety standards.

Brake Rotor Size

What is the brake rotor size?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Diameter of brake rotors for disc systems.

ABS (Anti-lock Braking System)

Does it have ABS?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Prevents wheel lockup during braking.

Parking Brake

Does it have a parking brake?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Secures bike when stationary.

Taillight

Does it have a taillight?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Rear light for safety.

Turn Signals

Does it have turn signals?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Indicators for directional intent.

Horn/Bell

Does it have a horn or bell?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Audible alert for pedestrians/traffic.

Brake Pad Material

What is the brake pad material?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Material affects performance and durability.

Brake Lever Reach Adjustability

Is the brake lever reach adjustable?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Allows tuning lever distance for hand size.

Suspension & Comfort 11

Front Suspension Type

What is the front suspension type?

85 Tern Vektron Q9 0 Votes Rigid

85 Tern Vektron S10 0 Votes Rigid

Tern Vektron Q9
vs
Tern Vektron S10
Front Suspension Type

Both models have rigid front suspension, meaning they lack shock-absorbing suspension forks. This is typical for folding bikes, making both models better for smoother urban roads.

Type of front fork or rigid setup.

Saddle Padding

What padding is used in the saddle?

85 Tern Vektron Q9 0 Votes Foam

85 Tern Vektron S10 0 Votes Foam

Tern Vektron Q9
vs
Tern Vektron S10
Saddle Padding

Both the Q9 and S10 feature foam saddle padding for a comfortable ride. There is no noticeable difference here in terms of comfort.

Cushion material inside the saddle.

Rear Suspension Type

What is the rear suspension type?

85 Tern Vektron Q9 0 Votes None

85 Tern Vektron S10 0 Votes None

Tern Vektron Q9
Tern Vektron Q9

Simpler upkeep; consider a suspension seatpost if you ride rough pavement.

Defines rear shock or rigid frame.

Handlebar Type

What is the handlebar type?

75 Tern Vektron Q9 0 Votes Flat

75 Tern Vektron S10 0 Votes Riser

Shape of handlebars influencing ergonomics.

Grips Ergonomics

Does it have ergonomic grips?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Shaped grips improve hand comfort.

Adjustable Suspension Preload

Does it have adjustable suspension preload?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Adjusts spring tension for rider weight.

Saddle Suspension Travel

What is the saddle suspension travel?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Amount of suspension built into the seatpost.

Suspension Travel (Front)

What is the front suspension travel?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Maximum fork compression distance.

Suspension Travel (Rear)

What is the rear suspension travel?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Maximum rear shock compression distance.

Suspension Lockout

Does it have suspension lockout?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Allows suspension to be locked rigid for efficiency.

Saddle Type

What is the saddle type?

80 Tern Vektron Q9 0 Votes Comfort

80 Tern Vektron S10 0 Votes Comfort

Style of saddle affecting ride posture.

Wheels & Tires 11

Wheel Size

What is the wheel size?

20 inch 0 Votes
Tern Vektron Q9
20 inch 0 Votes
Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Wheel Size

Both the Tern Vektron Q9 and S10 come with 20-inch wheels, making them similarly compact and ideal for city commuting and easy storage.

Diameter of the wheels.

Tire Tread Pattern

What is the tire tread pattern?

85 Tern Vektron Q9 0 Votes Street

80 Tern Vektron S10 0 Votes Hybrid

Tern Vektron Q9
vs
Tern Vektron S10
Tire Tread Pattern

The Vektron Q9 comes with street tires, while the S10 uses hybrid tires. Hybrid tires on the S10 offer better grip on a variety of surfaces, making it slightly better for mixed-terrain rides.

Defines tread style for grip/terrain.

Tire Width

What is the tire width?

2.15 inch 0 Votes
Tern Vektron Q9

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Tern Vektron Q9
Tern Vektron Q9

≈54.6 mm; cushy urban rubber for comfort and curb drops.

Cross-sectional width of the tire.

Tire Type

What is the tire type?

85 Tern Vektron Q9 0 Votes Pneumatic

85 Tern Vektron S10 0 Votes Pneumatic

Tern Vektron Q9
Tern Vektron Q9

Air tires = best ride comfort/traction; check pressure monthly.

General construction of tires.

Puncture Protection Layer

Does it have a puncture protection layer?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Reduces flats from glass/thorns; still carry a spare tube on longer rides.

Built-in tire shield against flats.

Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Maximum manufacturer-recommended PSI.

Tubeless Ready Compatibility

Are the wheels tubeless ready?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Can tires run without inner tubes.

Rim Width

What is the rim width?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Internal rim width; affects tire fit.

Rim Material

What is the rim material?

85 Tern Vektron Q9 0 Votes Aluminum

85 Tern Vektron S10 0 Votes Aluminum

Main material used for rims.

Spoke Count

What is the spoke count?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Number of spokes per wheel.

Quick Release Wheels

Does it have quick release wheels?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Allows tool-free wheel removal.

Electronics & Display 13

Display Type

What is the display type?

88 Tern Vektron Q9 0 Votes LCD

85 Tern Vektron S10 0 Votes LCD

Tern Vektron Q9
Tern Vektron Q9

Bosch Purion: simple, glove-friendly control/display unit.

Kind of screen technology used.

Display Removable

Is the display removable?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Fixed clamp mount; remove the whole unit only with tools.

Screen can be detached for security.

Speedometer

Does it have a speedometer?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Live speed helps pace battery use and comply with local limits.

Indicates current riding speed.

Odometer

Does it have an odometer?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Track total miles for service intervals (chain/pads/tires).

Tracks total mileage.

Battery Indicator

Does it have a battery indicator?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

5-bar estimate; expect faster drop at high assist or steep climbs.

Shows remaining battery charge.

Display Size

What is the display size?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Diagonal measurement of display.

Display Location

Where is the display located?

80 Tern Vektron Q9 0 Votes Side

80 Tern Vektron S10 0 Votes Side

Position of the display unit.

Display Backlight

Does it have a display backlight?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Allows visibility in low light.

USB Charging Port

Does it have a USB charging port?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Lets rider charge devices while riding.

Smartphone App Integration

Does it support smartphone app integration?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Connects display to mobile apps.

GPS Tracking

Does it have GPS tracking?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Tracks bike’s position in real time.

Trip Meter

Does it have a trip meter?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Measures distance of each ride.

Connectivity & Smart Features 10

Bluetooth Connectivity

Does it have Bluetooth connectivity?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Enables pairing with smartphones and accessories.

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Allows wireless updates and app features.

ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Compatible with fitness trackers and sensors.

Smartphone Mount

Does it include a smartphone mount?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Built-in or included phone holder.

Ride Data Logging

Does it log ride data?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Tracks ride history and stats digitally.

Over-the-Air Firmware Updates

Does it support OTA firmware updates?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Updates system software wirelessly.

Anti-Theft Alarm/Tracking

Does it have anti-theft alarm/tracking?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Built-in theft deterrent or tracker.

Cloud Data Backup

Does it have cloud data backup?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Stores ride and settings info online.

Remote Lock/Unlock

Does it support remote lock/unlock?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Enables locking/unlocking via app or fob.

Accessories & Convenience 12

Kickstand

Is a kickstand included?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Stable enough for loading panniers; don’t sit on bike with stand down.

Indicates whether a kickstand comes standard.

Fenders

Are fenders included?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Daily-rider essential—arrive without the wet stripe on your back.

Protects rider from splashes and debris.

Rear Rack

Is a rear rack included?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Atlas V Rack supports bags/child seat; check its 27 kg (≈59.5 lb) rating.

Indicates if bike comes with a cargo rack.

Child Seat Compatibility

Is it child seat compatible?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Works with Thule Yepp Maxi/Dash RM (rack-mount) for school runs.

Allows mounting a child seat safely.

Integrated Frame Lock

Does it have an integrated frame lock?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Tern Vektron Q9
Tern Vektron Q9

Consider adding a cafe lock or folding lock for quick stops.

Built-in lock attached to frame.

Kickstand Position

Where is the kickstand positioned?

85 Tern Vektron Q9 0 Votes Rear

80 Tern Vektron S10 0 Votes Rear

Location of the kickstand mount.

Basket Compatibility

Is it basket compatible?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Supports front or rear basket attachment.

Bottle Cage Mounts

Does it have bottle cage mounts?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Frame mounts for water bottle cages.

Cargo Strap/Hooks

Does it have cargo straps/hooks?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Tie-down points for securing loads.

Integrated Storage Compartment

Does it have an integrated storage compartment?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Hidden or built-in storage space.

Tool-Free Adjustments

Does it support tool-free adjustments?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Allows adjustments without tools.

Carry Handle (Folding Models)

Does it have a carry handle?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Handle for lifting/carrying the folded bike.

Warranty & Support 9

Warranty Length (Frame)

What is the frame warranty length?

10 years 0 Votes
Tern Vektron Q9
5 years 0 Votes
Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Warranty Length (Frame)

The Vektron Q9 offers a 10-year warranty on its frame, significantly longer than the 5-year warranty on the S10. This gives the Q9 a clear advantage for long-term durability.

Coverage period for the bike frame.

Warranty Length (Motor)

What is the motor warranty length?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

2 years 0 Votes
Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Warranty Length (Motor)

The Vektron S10 provides a 2-year warranty on the motor, while the Q9 does not specify one. This could be important for customers concerned about motor longevity.

Warranty coverage for the motor.

Warranty Length (Battery)

What is the battery warranty length?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

2 years 0 Votes
Tern Vektron S10

Tern Vektron S10
Tern Vektron S10

Bosch generally covers batteries for 2 years; worth checking with your retailer.

Duration of coverage for the battery.

Warranty Length (Electronics)

What is the electronics warranty length?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

2 years 0 Votes
Tern Vektron S10

Tern Vektron S10
Tern Vektron S10

Covers Tern-branded electronics; Bosch components may carry longer warranties.

Coverage for onboard electronics/display.

Extended Warranty Availability

Is extended warranty available?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Option to purchase longer coverage.

Customer Support Availability (Hours)

What are the customer support hours?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Hours or schedule of customer support.

Spare Parts Availability

Are spare parts available?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Indicates whether spare parts are offered.

Service Center Network

Is there a service center network?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Access to authorized service locations.

Roadside Assistance Coverage

Does it include roadside assistance?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Provides emergency on-road help.

Safety & Protection 12

Overload Protection

Does it include overload protection?

Yes 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Overload Protection

The Vektron Q9 has overload protection, which prevents damage to the motor in high-stress conditions, while the S10 lacks this feature, potentially risking motor wear under heavy use.

Prevents damage from excessive electrical draw.

Safety Lock Switch

Does it have a safety lock switch?

Yes 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Tern Vektron Q9
vs
Tern Vektron S10
Safety Lock Switch

The Vektron Q9 includes a safety lock switch, adding an extra layer of security when storing or handling the bike. The S10 does not have this, potentially increasing safety risks when not in use.

Lockout switch prevents accidental activation.

Noise Level

What is the noise level?

70 dB 0 Votes
Tern Vektron Q9

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Tern Vektron Q9
Tern Vektron Q9

Manufacturer guidance: <70 dB(A) at rider’s ear; essentially conversation-level.

Overall sound output during operation.

Soft Start Feature

Does it have a soft start feature?

Yes 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Limits sudden torque on startup for smoother control.

Vibration Control

Does it include vibration control?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

System or design to reduce vibrations.

Crash Sensor

Does it have a crash sensor?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Detects crashes and may trigger alerts.

Auto Shutoff After Idle

Does it have auto shutoff after idle?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Powers down bike after inactivity.

Fire Resistance Rating

What is the fire resistance rating?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Fire rating of components or casing.

Impact Resistance

What is the impact resistance rating?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Mechanical protection against impact.

Theft Deterrent Wheel Locks

Does it have theft deterrent wheel locks?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Locks that prevent wheel removal.

Reflective Tire Stripes

Does it have reflective tire stripes?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Tires include reflective sidewalls for visibility.

Smart Helmet Compatibility

Is it compatible with smart helmets?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Connects with smart helmets for added safety.

Environmental Resistance 10

Operating Temperature Range (Min)

What is the minimum operating temperature?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Minimum safe operating temperature.

Operating Temperature Range (Max)

What is the maximum operating temperature?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Maximum safe operating temperature.

Storage Temperature Range (Min)

What is the minimum storage temperature?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Minimum recommended storage temperature.

Storage Temperature Range (Max)

What is the maximum storage temperature?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Maximum recommended storage temperature.

Dust Rating

What is the dust rating?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Protection against dust ingress.

Water Immersion Rating

What is the water immersion rating?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Depth resistance beyond splash.

UV Resistance

Does it have UV resistance?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Protection against sun damage.

Corrosion Resistance

Does it have corrosion resistance?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Prevents rust from moisture exposure.

Shock Resistance

What is the shock resistance rating?

Who knows? 0 Votes Tern Vektron Q9 (Help us out by suggesting one!)

Who knows? 0 Votes Tern Vektron S10 (Help us out by suggesting one!)

Structural strength against impacts.

Chemical Resistance

Does it have chemical resistance?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Withstands exposure to chemicals/solvents.

Ergonomics & Adjustability 12

Adjustable Stem

Does it have an adjustable stem?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Stem can be raised/lowered or swapped for comfort.

Adjustable Handlebar Height

Is the handlebar height adjustable?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Handlebars can be moved vertically.

Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Seatpost can be raised/lowered.

Adjustable Seat Angle

Is the seat angle adjustable?

Yes 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Saddle tilt can be modified.

Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

No 0 Votes Tern Vektron Q9

No 0 Votes Tern Vektron S10

Seatpost suspension stiffness can be tuned.

Handlebar Rotation Adjustment

Can the handlebars be rotated?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Bars can rotate to fine-tune reach.

Foldable Handlebars

Does it have foldable handlebars?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Handlebars can fold for compact storage.

Quick-Release Seatpost Clamp

Does it have a quick-release seatpost clamp?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

tool-free seatpost adjustment.

Tool-Free Stem Adjustment

Does it support tool-free stem adjustment?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Allows stem adjustment without tools.

Foldable Pedals

Does it have foldable pedals?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Pedals can fold for narrower storage.

Adjustable Stem Angle

Is the stem angle adjustable?

Yes 0 Votes Tern Vektron Q9

Yes 0 Votes Tern Vektron S10

Stem tilt can be changed.

Grip Diameter Options

What grip diameter options are offered?

80 Tern Vektron Q9 0 Votes Medium

80 Tern Vektron S10 0 Votes Medium

Different grip thicknesses for hand comfort.

Surveys

Because hot takes deserve votes.

Battery Life

How long does the battery of this electric bike last on a single charge?

More than 120 km
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
80 to 120 km
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
50 to 80 km
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
30 to 50 km
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Less than 30 km
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Charging Time

How long does it take to fully charge this electric bike?

Less than 2 hours
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
2 to 3 hours
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
4 to 6 hours
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
7 to 10 hours
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
More than 10 hours
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Riding Comfort

How comfortable is this electric bike to ride for daily use?

Super comfortable for long rides
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Smooth and enjoyable
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Decent for short rides
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Somewhat uncomfortable on long rides
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Feels rough and bumpy
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Speed and Performance

How fast can this electric bike go at top speed?

More than 50 km/h
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
40 to 50 km/h
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
30 to 40 km/h
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
20 to 30 km/h
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Less than 20 km/h
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Durability and Build

How durable is this electric bike over long-term use?

Built to last many years
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Feels reliable
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Holds up okay
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Needs frequent repairs
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Breaks down quickly
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Ease of Use

How easy is it to use this electric bike for everyday riding?

Super easy and hassle-free
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Simple and convenient
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Pretty straightforward
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Takes some time to learn
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Really confusing
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Pricing

How do you feel about the price of your electric bike?

Great value for money
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Pretty good price
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Fair deal
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Kinda pricey
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Crazy expensive
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Design and Style

How appealing is the design and style of this electric bike?

Eye-catching and premium
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Stylish and modern
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Nice but not special
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Basic and plain
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Looks outdated
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Motor Power

How powerful is the motor performance of this electric bike?

Over 750 watts
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
500 to 750 watts
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
350 to 500 watts
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
250 to 350 watts
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Under 250 watts
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Weight

How heavy is this electric bike to lift or carry?

Under 40 pounds
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
40 to 50 pounds
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
50 to 60 pounds
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
60 to 70 pounds
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10
Over 70 pounds
0 Votes
Tern Vektron Q9
0 Votes
Tern Vektron S10

Guides 2

Articles 1

Vektron Q9 Folding E-Bike Manual

Vektron Q9 Folding E-Bike Manual

ternbicycles.com
ternbicycles.com

Articles 1

 Tern Vektron S10 User Manual

Tern Vektron S10 User Manual

manualslib.com
manualslib.com

Reviews 0

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Average Rating

Tern
Tern
Tern Vektron Q9
Tern Vektron Q9
0 / 5 0 Reviews
Tern
Tern
Tern Vektron S10
Tern Vektron S10
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 2

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Collections 0

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