71 Highlights 78 Differences 0 Reactions 0 Likes

Tern Vektron S10 Facts: 138 Specifications & 71 Highlights

Still unsure which electric bike to grab? The Tern Vektron S10 might be it — with 138 standout specs & performance (including general information, motor & performance, battery & charging & drivetrain & transmission) that drivers love.

74 Points
Tern Vektron S10

Highlights 71

No extras. Just what matters.
74 Points

Why is Tern Vektron S10 better than other electric bikes ?

General Information

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Motor & Performance

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Battery & Charging

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Drivetrain & Transmission

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Brakes & Safety

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Suspension & Comfort

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Wheels & Tires

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Electronics & Display

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Accessories & Convenience

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Warranty & Support

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Safety & Protection

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Ergonomics & Adjustability

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Tern Vektron S10, covering its standout specification and what you can expect right out of the box.

Tern Vektron S10
Tern Vektron S10

The Tern Vektron S10 is one of the best electric folding bikes designed for riding comfort and portability. Its smooth pedal assist system and optimal performance are powered by a Bosch Performance Line motor and a 400 Wh battery.

Specifications & Facts 138

Specs measured. Drama avoided.

We put the Tern Vektron S10 electric bike to the test. Here’s everything: specs, comparisons with other electric bikes, pros, cons, and vote-based reactions from real users.

General Information 13

Tern Vektron S10 Rider Height Range

What is the recommended rider height range?

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

68 Electric Bikes in this range 5'4" - 6'4"

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 S10
Score History (3)

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

Recommended rider height span for proper fit.

Tern Vektron S10 Year of Release

What is the release year?

44 Tern Vektron S10 0 Votes 2022

60 Electric Bikes in this range 2025

Tern Vektron S10
Tern Vektron S10

The Vektron S10 refresh appeared in 2021–2022 across most retailers; official PDP does not show a printed release year, but 2022 is widely referenced.

Tern Vektron S10
Score History (3)

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

Model year indicates recency of design/features.

Tern Vektron S10 Rider Weight Capacity

What is the rider weight capacity?

231.5 lbs 0Votes
Tern Vektron S10
310.94 lbs (Average)

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.

Tern Vektron S10 Bike Weight

What is the bike’s weight?

48.7 lbs 0Votes
Tern Vektron S10
67.64 lbs (Average)

Tern Vektron S10
Tern Vektron S10

Roughly 22.1 kg, similar to the weight of a small suitcase—manageable for carrying short distances.

total weight affects portability and handling.

Tern Vektron S10 Model Name

What is the model name?

74 Tern Vektron S10 0 Votes Vektron S10

72 Electric Bikes in this range F2

Tern Vektron S10
Score History (3)

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

Brand’s exact model identifier.

Tern Vektron S10 Series/Line

What is the series or line?

80 Tern Vektron S10 0 Votes Vektron

69 Electric Bikes in this range BK Series

Family/line the model belongs to.

Motor & Performance 14

Tern Vektron S10 Motor Power

What is the motor power?

250 Watt 0Votes
Tern Vektron S10
879.98 Watt (Average)

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.

Tern Vektron S10 Torque

What is the motor torque?

65 Nm 0Votes
Tern Vektron S10
93.62 Nm (Average)

Tern Vektron S10
Tern Vektron S10

That’s enough to climb moderate hills with cargo; equivalent to about 48 lb-ft.

Torque output for hill climbing and acceleration.

Tern Vektron S10 Top Speed

What is the assisted top speed?

20 mph 0Votes
Tern Vektron S10
24.13 mph (Average)

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.

Tern Vektron S10 Pedal Assist Levels

How many pedal assist levels are available?

24 Tern Vektron S10 0 Votes 4 Levels

28 Electric Bikes in this range 5 Levels

Tern Vektron S10
Tern Vektron S10

Provides four selectable levels of assist plus walk mode, balancing power with battery savings.

Tern Vektron S10
Score History (3)

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

Number of selectable pedal-assist modes.

Tern Vektron S10 Motor Type

What is the motor type?

84 Tern Vektron S10 0 Votes Mid-Drive

77 Electric Bikes in this range Hub

Tern Vektron S10
Score History (3)

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

Defines drive system layout and efficiency.

Tern Vektron S10 Motor Position

Where is the motor positioned?

24 Tern Vektron S10 0 Votes Mid

29 Electric Bikes in this range Rear

Tern Vektron S10
Score History (3)

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

Placement affects handling and traction.

Battery & Charging 13

Tern Vektron S10 Range (Max)

What is the maximum range?

68 miles 0Votes
Tern Vektron S10
70.64 miles (Average)

Tern Vektron S10
Tern Vektron S10

About 109 km on a full charge under optimal conditions.

Max achievable distance per charge.

Tern Vektron S10 Battery Capacity

What is the battery capacity?

400 Wh 0Votes
Tern Vektron S10
780.95 Wh (Average)

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.

Tern Vektron S10 Voltage

What is the battery voltage?

36 Volt 0Votes
Tern Vektron S10
42.51 Volt (Average)

Tern Vektron S10
Tern Vektron S10

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

Nominal electrical output of the pack.

Tern Vektron S10 Charging Time

What is the charging time?

2.5 hr 0Votes
Tern Vektron S10
4.82 hr (Average)

Tern Vektron S10
Tern Vektron S10

Using the Bosch 4A charger, it’s relatively quick—similar to charging a laptop.

Time to reach full charge.

Tern Vektron S10 Charger Output Power

What is the charger output power?

144 Watt 0Votes
Tern Vektron S10
162.41 Watt (Average)

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.

Tern Vektron S10 Range (Min)

What is the minimum range?

34 miles 0Votes
Tern Vektron S10
34.62 miles (Average)

Tern Vektron S10
Tern Vektron S10

Around 55 km on higher assist levels or hilly terrain.

Minimum expected riding distance per charge.

Drivetrain & Transmission 8

Tern Vektron S10 Gear Type

What is the gear type?

85 Tern Vektron S10 0 Votes Multi-Speed

36 Electric Bikes in this range Multi-Speed

Defines whether the drivetrain has one or multiple gears.

Tern Vektron S10 Shifter Type

What type of shifter is used?

90 Tern Vektron S10 0 Votes Trigger

36 Electric Bikes in this range Trigger

Input style for changing gears.

Tern Vektron S10 Derailleur Brand/Model

What is the derailleur brand/model?

85 Tern Vektron S10 0 Votes Shimano Deore

36 Electric Bikes in this range Shimano

Specific derailleur spec for maintenance/compatibility.

Tern Vektron S10 Chain/Belt Drive Type

What is the drive type?

85 Tern Vektron S10 0 Votes Chain

35 Electric Bikes in this range Chain

Type of primary drive system.

Tern Vektron S10 Chain/Belt Guard

Does it include a chain/belt guard?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Protection cover prevents dirt and clothing snags.

Tern Vektron S10 Belt/Chain Tension Adjustment

Does it have belt/chain tension adjustment?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Allows adjustment for smooth performance.

Brakes & Safety 10

Tern Vektron S10 Brake Type

What is the brake type?

90 Tern Vektron S10 0 Votes Disc

37 Electric Bikes in this range Disc

Main brake technology used.

Tern Vektron S10 Brake Actuation

What is the brake actuation?

80 Tern Vektron S10 0 Votes Hydraulic

35 Electric Bikes in this range Hydraulic

Method of brake force transfer.

Tern Vektron S10 ABS (Anti-lock Braking System)

Does it have ABS?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Prevents wheel lockup during braking.

Tern Vektron S10 Parking Brake

Does it have a parking brake?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Secures bike when stationary.

Tern Vektron S10 Headlight

Does it have a headlight?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Front light for visibility.

Tern Vektron S10 Taillight

Does it have a taillight?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Rear light for safety.

Suspension & Comfort 8

Tern Vektron S10 Front Suspension Type

What is the front suspension type?

85 Tern Vektron S10 0 Votes Rigid

34 Electric Bikes in this range Fork

Type of front fork or rigid setup.

Tern Vektron S10 Rear Suspension Type

What is the rear suspension type?

85 Tern Vektron S10 0 Votes None

35 Electric Bikes in this range None

Defines rear shock or rigid frame.

Tern Vektron S10 Suspension Lockout

Does it have suspension lockout?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Allows suspension to be locked rigid for efficiency.

Tern Vektron S10 Saddle Type

What is the saddle type?

80 Tern Vektron S10 0 Votes Comfort

35 Electric Bikes in this range Comfort

Style of saddle affecting ride posture.

Tern Vektron S10 Saddle Padding

What padding is used in the saddle?

85 Tern Vektron S10 0 Votes Foam

34 Electric Bikes in this range Foam

Cushion material inside the saddle.

Tern Vektron S10 Handlebar Type

What is the handlebar type?

75 Tern Vektron S10 0 Votes Riser

33 Electric Bikes in this range Riser

Shape of handlebars influencing ergonomics.

Wheels & Tires 7

Tern Vektron S10 Wheel Size

What is the wheel size?

20 inch 0Votes
Tern Vektron S10
31.42 inch (Average)

Tern Vektron S10
Tern Vektron S10

Equals about 50.8 cm in diameter; compact enough for folding but still stable for city riding.

Diameter of the wheels.

Tern Vektron S10 Tire Type

What is the tire type?

85 Tern Vektron S10 0 Votes Pneumatic

35 Electric Bikes in this range Pneumatic

General construction of tires.

Tern Vektron S10 Tire Tread Pattern

What is the tire tread pattern?

80 Tern Vektron S10 0 Votes Hybrid

35 Electric Bikes in this range All-terrain

Defines tread style for grip/terrain.

Tern Vektron S10 Rim Material

What is the rim material?

85 Tern Vektron S10 0 Votes Aluminum

35 Electric Bikes in this range Aluminum

Main material used for rims.

Tern Vektron S10 Quick Release Wheels

Does it have quick release wheels?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Allows tool-free wheel removal.

Tern Vektron S10 Puncture Protection Layer

Does it have a puncture protection layer?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Built-in tire shield against flats.

Electronics & Display 11

Tern Vektron S10 Display Type

What is the display type?

85 Tern Vektron S10 0 Votes LCD

35 Electric Bikes in this range LCD

Kind of screen technology used.

Tern Vektron S10 Display Location

Where is the display located?

80 Tern Vektron S10 0 Votes Side

35 Electric Bikes in this range Center

Position of the display unit.

Tern Vektron S10 Display Backlight

Does it have a display backlight?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Allows visibility in low light.

Tern Vektron S10 Display Removable

Is the display removable?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Screen can be detached for security.

Tern Vektron S10 Speedometer

Does it have a speedometer?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Indicates current riding speed.

Tern Vektron S10 Odometer

Does it have an odometer?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Tracks total mileage.

Connectivity & Smart Features 10

Tern Vektron S10 Bluetooth Connectivity

Does it have Bluetooth connectivity?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Enables pairing with smartphones and accessories.

Tern Vektron S10 Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Allows wireless updates and app features.

Tern Vektron S10 ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Compatible with fitness trackers and sensors.

Tern Vektron S10 Smartphone Mount

Does it include a smartphone mount?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Built-in or included phone holder.

Tern Vektron S10 Ride Data Logging

Does it log ride data?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Tracks ride history and stats digitally.

Accessories & Convenience 12

Tern Vektron S10 Kickstand

Is a kickstand included?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Indicates whether a kickstand comes standard.

Tern Vektron S10 Kickstand Position

Where is the kickstand positioned?

80 Tern Vektron S10 0 Votes Rear

34 Electric Bikes in this range Rear

Location of the kickstand mount.

Tern Vektron S10 Fenders

Are fenders included?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Protects rider from splashes and debris.

Tern Vektron S10 Rear Rack

Is a rear rack included?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Indicates if bike comes with a cargo rack.

Tern Vektron S10 Basket Compatibility

Is it basket compatible?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Supports front or rear basket attachment.

Tern Vektron S10 Child Seat Compatibility

Is it child seat compatible?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Allows mounting a child seat safely.

Warranty & Support 8

Tern Vektron S10 Warranty Length (Frame)

What is the frame warranty length?

5 years 0Votes
Tern Vektron S10
3.54 years (Average)

Tern Vektron S10
Tern Vektron S10

Tern extends to 10 years if you register for Tern Care within 30 days.

Coverage period for the bike frame.

Tern Vektron S10 Warranty Length (Motor)

What is the motor warranty length?

2 years 0Votes
Tern Vektron S10
1.89 years (Average)

Tern Vektron S10
Tern Vektron S10

Bosch typically provides 2 years on drive units; Tern’s base warranty lists 1 year for non-frame parts.

Warranty coverage for the motor.

Tern Vektron S10 Warranty Length (Battery)

What is the battery warranty length?

2 years 0Votes
Tern Vektron S10
1.79 years (Average)

Tern Vektron S10
Tern Vektron S10

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

Duration of coverage for the battery.

Tern Vektron S10 Warranty Length (Electronics)

What is the electronics warranty length?

2 years 0Votes
Tern Vektron S10
1.75 years (Average)

Tern Vektron S10
Tern Vektron S10

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

Coverage for onboard electronics/display.

Tern Vektron S10 Extended Warranty Availability

Is extended warranty available?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Option to purchase longer coverage.

Tern Vektron S10 Spare Parts Availability

Are spare parts available?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Indicates whether spare parts are offered.

Safety & Protection 9

Tern Vektron S10 Overload Protection

Does it include overload protection?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Prevents damage from excessive electrical draw.

Tern Vektron S10 Safety Lock Switch

Does it have a safety lock switch?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Lockout switch prevents accidental activation.

Tern Vektron S10 Soft Start Feature

Does it have a soft start feature?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Limits sudden torque on startup for smoother control.

Tern Vektron S10 Vibration Control

Does it include vibration control?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

System or design to reduce vibrations.

Tern Vektron S10 Crash Sensor

Does it have a crash sensor?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Detects crashes and may trigger alerts.

Tern Vektron S10 Auto Shutoff After Idle

Does it have auto shutoff after idle?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Powers down bike after inactivity.

Environmental Resistance 3

Tern Vektron S10 UV Resistance

Does it have UV resistance?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Protection against sun damage.

Tern Vektron S10 Chemical Resistance

Does it have chemical resistance?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Withstands exposure to chemicals/solvents.

Tern Vektron S10 Corrosion Resistance

Does it have corrosion resistance?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Prevents rust from moisture exposure.

Ergonomics & Adjustability 12

Tern Vektron S10 Adjustable Stem

Does it have an adjustable stem?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Stem can be raised/lowered or swapped for comfort.

Tern Vektron S10 Adjustable Handlebar Height

Is the handlebar height adjustable?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Handlebars can be moved vertically.

Tern Vektron S10 Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Seatpost can be raised/lowered.

Tern Vektron S10 Adjustable Seat Angle

Is the seat angle adjustable?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Saddle tilt can be modified.

Tern Vektron S10 Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

No 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Seatpost suspension stiffness can be tuned.

Tern Vektron S10 Handlebar Rotation Adjustment

Can the handlebars be rotated?

Yes 0Votes Tern Vektron S10

Yes Electric Bikes in this range

Bars can rotate to fine-tune reach.

Surveys

Because hot takes deserve votes.

Tern Vektron S10 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 S10 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 S10 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 S10 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 S10 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 S10 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 S10 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 S10 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 S10 Motor Power

How powerful is the motor performance of this electric bike?

Over 750 watts 0Votes
500 to 750 watts 0Votes
350 to 500 watts 0Votes
250 to 350 watts 0Votes
Under 250 watts 0Votes

Tern Vektron S10 Weight

How heavy is this electric bike to lift or carry?

Under 40 pounds 0Votes
40 to 50 pounds 0Votes
50 to 60 pounds 0Votes
60 to 70 pounds 0Votes
Over 70 pounds 0Votes

Guides 1

Yes, we brought proof.

Articles 1

 Tern Vektron S10 User Manual

Tern Vektron S10 User Manual

manualslib.com
manualslib.com

Reviews 0

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Average Rating

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Tern Vektron S10
Tern Vektron S10
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