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Tern GSD S10 LR (Gen 2) Facts: 157 Specifications & 98 Highlights

Thinking about buying the Tern GSD S10 LR (Gen 2)? These 157 specs & performance — especially general information, dimensions, motor & performance & battery & charging — might be all the reason you need.

64 Points
Tern
Tern
Tern GSD S10 LR (Gen 2)
The Tern GSD S10 LR (Gen 2) has been discontinued️. Our community last shared an update on October 17, 2025.
Tern GSD S10 LR (Gen 2)

Highlights 98

No extras. Just what matters.
64 Points

Why is Tern GSD S10 LR (Gen 2) better than other electric bikes ?

General Information

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Dimensions

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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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Environmental Resistance

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Ergonomics & Adjustability

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Tern GSD S10 LR (Gen 2), covering its standout specification and what you can expect right out of the box.

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

The Tern GSD S10 LR is a powerful, compact cargo e-bike designed to handle heavy loads with ease. Equipped with the Bosch Cargo Line motor and long-range battery options, it’s perfect for hauling groceries, kids, or gear while maintaining excellent balance and control.

Specifications & Facts 157

Specs measured. Drama avoided.

This is your deep dive into the Tern GSD S10 LR (Gen 2) 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 13

Tern GSD S10 LR (Gen 2) Rider Height Range

What is the recommended rider height range?

64 Tern GSD S10 LR (Gen 2) 0 Votes 4'11" - 6'5"

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

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

That’s about 150–196 cm, so most adults can share the same bike without tools.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 89Updated at 2026-03-02 03:12:39: 62

Recommended rider height span for proper fit.

Tern GSD S10 LR (Gen 2) Rider Weight Capacity

What is the rider weight capacity?

265 lbs 0Votes
Tern GSD S10 LR (Gen 2)
269.73 lbs (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Equals ~120 kg rider capacity (with the bike rated to 200 kg MGVW including cargo and accessories).

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 75Updated at 2026-03-02 03:12:39: 57

Max supported rider weight for safety/warranty.

Tern GSD S10 LR (Gen 2) Bike Weight

What is the bike’s weight?

74 lbs 0Votes
Tern GSD S10 LR (Gen 2)
55.87 lbs (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Roughly 33.6 kg—heavy for stability when loaded, still manageable for rolling into storage.

total weight affects portability and handling.

Tern GSD S10 LR (Gen 2) Year of Release

What is the release year?

64 Tern GSD S10 LR (Gen 2) 0 Votes 2021

56 Electric Bikes in this range 2025

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 88Updated at 2026-03-02 03:12:39: 71

Model year indicates recency of design/features.

Tern GSD S10 LR (Gen 2) Rider Age Recommendation

What is the rider's age recommendation?

66 Tern GSD S10 LR (Gen 2) 0 Votes Adult (+16)

43 Electric Bikes in this range Adult (+16)

Rider's age recommendation stated by the bike's manufacturer.

Tern GSD S10 LR (Gen 2) Model Name

What is the model name?

67 Tern GSD S10 LR (Gen 2) 0 Votes GSD S10 LR (Gen 2)

49 Electric Bikes in this range F2

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 90Updated at 2026-03-02 03:12:39: 82

Brand’s exact model identifier.

Dimensions 6

Tern GSD S10 LR (Gen 2) Seatpost Height Range

What is the seatpost height range?

73 Tern GSD S10 LR (Gen 2) 0 Votes 27.2" - 41.3"

56 Electric Bikes in this range Adjustable

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Saddle-to-pedal span ~69–105 cm, accommodating shorter to taller riders quickly.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 86Updated at 2026-03-02 03:12:39: 78

Minimum and maximum seatpost extension for rider fit.

Tern GSD S10 LR (Gen 2) Handlebar Height Range

What is the handlebar height range?

42 Tern GSD S10 LR (Gen 2) 0 Votes 19.3" - 23.2"

57 Electric Bikes in this range Adjustable

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Approximately 49–59 cm cockpit reach adjustment; helpful when sharing between riders.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 85Updated at 2026-03-02 03:12:39: 17

Adjustable height range of the handlebar stem.

Tern GSD S10 LR (Gen 2) Folded Width

What is the folded width?

15.9 inch 0Votes
Tern GSD S10 LR (Gen 2)
22.2 inch (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

About 40.4 cm; slim enough for hallways or apartment nooks when bars are folded.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 75Updated at 2026-03-02 03:12:39: 70

Bike width when folded for storage.

Tern GSD S10 LR (Gen 2) Folded Depth

What is the folded depth?

69.3 inch 0Votes
Tern GSD S10 LR (Gen 2)
32.35 inch (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

About 176 cm—similar to a city bike’s length; it stores flat against a wall.

Bike length when folded down.

Tern GSD S10 LR (Gen 2) Folded Height

What is the folded height?

32.7 inch 0Votes
Tern GSD S10 LR (Gen 2)
28.15 inch (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

About 83 cm tall when folded; think “medium suitcase on its side” height.

Folded bike height from ground up.

Tern GSD S10 LR (Gen 2) Wheelbase Length

What is the wheelbase length?

51.2 inch 0Votes
Tern GSD S10 LR (Gen 2)
41.97 inch (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

About 130 cm—longer than a standard commuter for better loaded stability.

Distance between front and rear wheel axles.

Motor & Performance 15

Tern GSD S10 LR (Gen 2) Pedal Assist Levels

How many pedal assist levels are available?

33 Tern GSD S10 LR (Gen 2) 0 Votes 4 Levels

31 Electric Bikes in this range 5 Levels

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Typically Eco/Tour/Sport/Turbo—lets you trade range for power based on load and terrain.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 88Updated at 2026-03-02 03:12:39: 43

Number of selectable pedal-assist modes.

Tern GSD S10 LR (Gen 2) Motor Power

What is the motor power?

250 Watt 0Votes
Tern GSD S10 LR (Gen 2)
516.24 Watt (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

EU-rated continuous output; in use it feels stronger due to torque and 400% assist behavior.

Continuous rated motor output.

Tern GSD S10 LR (Gen 2) Torque

What is the motor torque?

85 Nm 0Votes
Tern GSD S10 LR (Gen 2)
55.9 Nm (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

That’s about 63 lb-ft, which is why starts on hills with cargo feel confident.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 75Updated at 2026-03-02 03:12:39: 95

Torque output for hill climbing and acceleration.

Tern GSD S10 LR (Gen 2) Top Speed

What is the assisted top speed?

15.5 mph 0Votes
Tern GSD S10 LR (Gen 2)
19.99 mph (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Equals 25 km/h assist limit (Class 1), so it’s legal on most bike paths in EU/UK and many US areas.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 75Updated at 2026-03-02 03:12:39: 30

Maximum pedal-assist or throttle-assisted speed.

Tern GSD S10 LR (Gen 2) Continuous Power Rating

What is the continuous power rating?

250 Watt 0Votes
Tern GSD S10 LR (Gen 2)
424.4 Watt (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Same as Motor Power here—“continuous” rating for sustained output per e-bike regs.

Sustained motor wattage capability.

Tern GSD S10 LR (Gen 2) Motor Type

What is the motor type?

56 Tern GSD S10 LR (Gen 2) 0 Votes Mid-Drive

38 Electric Bikes in this range Hub

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 91Updated at 2026-03-02 03:12:39: 76

Defines drive system layout and efficiency.

Battery & Charging 15

Tern GSD S10 LR (Gen 2) Battery Capacity

What is the battery capacity?

400 Wh 0Votes
Tern GSD S10 LR (Gen 2)
454.93 Wh (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

About 0.4 kWh; at 36 V that’s roughly 11.1 Ah (Wh ÷ V), good for errands and school runs.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 75Updated at 2026-03-02 03:12:39: 42

total energy storage of the battery.

Tern GSD S10 LR (Gen 2) Voltage

What is the battery voltage?

36 Volt 0Votes
Tern GSD S10 LR (Gen 2)
39.98 Volt (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Standard e-bike system voltage; compatible with widely available Bosch chargers.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 75Updated at 2026-03-02 03:12:39: 63

Nominal electrical output of the pack.

Tern GSD S10 LR (Gen 2) Charging Time

What is the charging time?

3.5 hr 0Votes
Tern GSD S10 LR (Gen 2)
5.07 hr (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

With a 4 A charger, a full fill is about the length of a long movie or work session.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 75Updated at 2026-03-02 03:12:39: 79

Time to reach full charge.

Tern GSD S10 LR (Gen 2) Fast Charging Support

Does it support fast charging?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Ships with the regular 4 A charger; faster chargers aren’t standard on this build.

Enables accelerated charging.

Tern GSD S10 LR (Gen 2) Charger Output Power

What is the charger output power?

144 Watt 0Votes
Tern GSD S10 LR (Gen 2)
89.51 Watt (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

~36 V × 4 A = 144 W—expect roughly 120 Wh/hour into the pack after losses.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 75Updated at 2026-03-02 03:12:39: 81

Wattage rating of included charger.

Tern GSD S10 LR (Gen 2) Range (Min)

What is the minimum range?

26 miles 0Votes
Tern GSD S10 LR (Gen 2)
26.71 miles (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Around 42 km in hilly routes or Turbo mode with cargo; planning for the low end avoids surprises.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 75Updated at 2026-03-02 03:12:39: 50

Minimum expected riding distance per charge.

Drivetrain & Transmission 11

Tern GSD S10 LR (Gen 2) Gear Range

How many gears does it have?

3 Tern GSD S10 LR (Gen 2) 0 Votes 11–36T

22 Electric Bikes in this range 7-Speed

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Cassette spans ~327% (36÷11), giving low climbing gears for hills with passengers.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 87Updated at 2026-03-02 03:12:39: 13

Number of selectable gears available.

Tern GSD S10 LR (Gen 2) Gear Type

What is the gear type?

96 Tern GSD S10 LR (Gen 2) 0 Votes Multi-Speed

47 Electric Bikes in this range Multi-Speed

Defines whether the drivetrain has one or multiple gears.

Tern GSD S10 LR (Gen 2) Shifter Type

What type of shifter is used?

73 Tern GSD S10 LR (Gen 2) 0 Votes Trigger

53 Electric Bikes in this range Trigger

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 86Updated at 2026-03-02 03:12:39: 83

Input style for changing gears.

Tern GSD S10 LR (Gen 2) Derailleur Brand/Model

What is the derailleur brand/model?

78 Tern GSD S10 LR (Gen 2) 0 Votes Shimano Deore Shadow+

17 Electric Bikes in this range Shimano

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:09: 90Updated at 2026-03-02 03:12:39: 88

Specific derailleur spec for maintenance/compatibility.

Tern GSD S10 LR (Gen 2) Chain/Belt Drive Type

What is the drive type?

36 Tern GSD S10 LR (Gen 2) 0 Votes Chain

27 Electric Bikes in this range Chain

Type of primary drive system.

Tern GSD S10 LR (Gen 2) Chain/Belt Guard

Does it include a chain/belt guard?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Protection cover prevents dirt and clothing snags.

Brakes & Safety 11

Tern GSD S10 LR (Gen 2) Brake Rotor Size

What is the brake rotor size?

7.1 inch 0Votes
Tern GSD S10 LR (Gen 2)
7.78 inch (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

That’s 180 mm rotors—large discs improve heat management during long, loaded descents.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 75Updated at 2026-03-02 03:12:39: 83

Diameter of brake rotors for disc systems.

Tern GSD S10 LR (Gen 2) Brake Type

What is the brake type?

96 Tern GSD S10 LR (Gen 2) 0 Votes Disc

65 Electric Bikes in this range Disc

Main brake technology used.

Tern GSD S10 LR (Gen 2) Brake Actuation

What is the brake actuation?

56 Tern GSD S10 LR (Gen 2) 0 Votes Hydraulic

33 Electric Bikes in this range Hydraulic

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 91Updated at 2026-03-02 03:12:39: 76

Method of brake force transfer.

Tern GSD S10 LR (Gen 2) ABS (Anti-lock Braking System)

Does it have ABS?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Prevents wheel lockup during braking.

Tern GSD S10 LR (Gen 2) Parking Brake

Does it have a parking brake?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Secures bike when stationary.

Tern GSD S10 LR (Gen 2) Headlight

Does it have a headlight?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Front light for visibility.

Suspension & Comfort 9

Tern GSD S10 LR (Gen 2) Suspension Travel (Front)

What is the front suspension travel?

2.75 inch 0Votes
Tern GSD S10 LR (Gen 2)
2.78 inch (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

70 mm of fork travel to take the sting out of potholes and curb cuts when loaded.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 75Updated at 2026-03-02 03:12:39: 50

Maximum fork compression distance.

Tern GSD S10 LR (Gen 2) Front Suspension Type

What is the front suspension type?

76 Tern GSD S10 LR (Gen 2) 0 Votes Fork

37 Electric Bikes in this range Fork

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 88Updated at 2026-03-02 03:12:39: 56

Type of front fork or rigid setup.

Tern GSD S10 LR (Gen 2) Rear Suspension Type

What is the rear suspension type?

0 Tern GSD S10 LR (Gen 2) 0 Votes None

17 Electric Bikes in this range None

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 80Updated at 2026-03-02 03:12:39: 6

Defines rear shock or rigid frame.

Tern GSD S10 LR (Gen 2) Suspension Lockout

Does it have suspension lockout?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Allows suspension to be locked rigid for efficiency.

Tern GSD S10 LR (Gen 2) Saddle Type

What is the saddle type?

36 Tern GSD S10 LR (Gen 2) 0 Votes Comfort

36 Electric Bikes in this range Comfort

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 87Updated at 2026-03-02 03:12:39: 56

Style of saddle affecting ride posture.

Tern GSD S10 LR (Gen 2) Saddle Padding

What padding is used in the saddle?

66 Tern GSD S10 LR (Gen 2) 0 Votes Foam

46 Electric Bikes in this range Foam

Cushion material inside the saddle.

Wheels & Tires 11

Tern GSD S10 LR (Gen 2) Wheel Size

What is the wheel size?

20 inch 0Votes
Tern GSD S10 LR (Gen 2)
20.38 inch (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

ISO 406 mm bead seat diameter; smaller wheels lower the center of gravity for cargo stability.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 75Updated at 2026-03-02 03:12:39: 58

Diameter of the wheels.

Tern GSD S10 LR (Gen 2) Tire Width

What is the tire width?

2.4 inch 0Votes
Tern GSD S10 LR (Gen 2)
2.69 inch (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Roughly 61 mm; big air volume improves comfort and traction on urban surfaces.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 75Updated at 2026-03-02 03:12:39: 74

Cross-sectional width of the tire.

Tern GSD S10 LR (Gen 2) Spoke Count

What is the spoke count?

36 0Votes
Tern GSD S10 LR (Gen 2)
33.94 (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

High spoke count (36) boosts wheel strength—important on a cargo platform.

Number of spokes per wheel.

Tern GSD S10 LR (Gen 2) Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

65 psi 0Votes
Tern GSD S10 LR (Gen 2)
45.26 psi (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Equals ~448 kPa / 4.5 bar; many riders run lower (e.g., 35–50 psi) for comfort with cargo.

Maximum manufacturer-recommended PSI.

Tern GSD S10 LR (Gen 2) Rim Width

What is the rim width?

1.4 inch 0Votes
Tern GSD S10 LR (Gen 2)
1.86 inch (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

About 36 mm internal; pairs well with the wide 2.4" tires for support under load.

Internal rim width; affects tire fit.

Tern GSD S10 LR (Gen 2) Tire Type

What is the tire type?

76 Tern GSD S10 LR (Gen 2) 0 Votes Pneumatic

36 Electric Bikes in this range Pneumatic

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 88Updated at 2026-03-02 03:12:39: 36

General construction of tires.

Electronics & Display 12

Tern GSD S10 LR (Gen 2) Display Type

What is the display type?

23 Tern GSD S10 LR (Gen 2) 0 Votes LCD

34 Electric Bikes in this range LCD

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 86Updated at 2026-03-02 03:12:39: 53

Kind of screen technology used.

Tern GSD S10 LR (Gen 2) Display Location

Where is the display located?

33 Tern GSD S10 LR (Gen 2) 0 Votes Side

48 Electric Bikes in this range Center

Position of the display unit.

Tern GSD S10 LR (Gen 2) Display Backlight

Does it have a display backlight?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Allows visibility in low light.

Tern GSD S10 LR (Gen 2) Display Removable

Is the display removable?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Screen can be detached for security.

Tern GSD S10 LR (Gen 2) Speedometer

Does it have a speedometer?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Indicates current riding speed.

Tern GSD S10 LR (Gen 2) Odometer

Does it have an odometer?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Tracks total mileage.

Connectivity & Smart Features 10

Tern GSD S10 LR (Gen 2) Bluetooth Connectivity

Does it have Bluetooth connectivity?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Enables pairing with smartphones and accessories.

Tern GSD S10 LR (Gen 2) Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0Votes Tern GSD S10 LR (Gen 2)

Electric Bike in this range Who knows? (Help us out by suggesting one!)

Allows wireless updates and app features.

Tern GSD S10 LR (Gen 2) ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Compatible with fitness trackers and sensors.

Tern GSD S10 LR (Gen 2) Smartphone Mount

Does it include a smartphone mount?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Built-in or included phone holder.

Tern GSD S10 LR (Gen 2) Ride Data Logging

Does it log ride data?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Tracks ride history and stats digitally.

Accessories & Convenience 12

Tern GSD S10 LR (Gen 2) Kickstand

Is a kickstand included?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Indicates whether a kickstand comes standard.

Tern GSD S10 LR (Gen 2) Kickstand Position

Where is the kickstand positioned?

66 Tern GSD S10 LR (Gen 2) 0 Votes Center

32 Electric Bikes in this range Rear

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 87Updated at 2026-03-02 03:12:39: 26

Location of the kickstand mount.

Tern GSD S10 LR (Gen 2) Fenders

Are fenders included?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Protects rider from splashes and debris.

Tern GSD S10 LR (Gen 2) Rear Rack

Is a rear rack included?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Indicates if bike comes with a cargo rack.

Tern GSD S10 LR (Gen 2) Basket Compatibility

Is it basket compatible?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Supports front or rear basket attachment.

Tern GSD S10 LR (Gen 2) Child Seat Compatibility

Is it child seat compatible?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Allows mounting a child seat safely.

Warranty & Support 8

Tern GSD S10 LR (Gen 2) Warranty Length (Frame)

What is the frame warranty length?

5 years 0Votes
Tern GSD S10 LR (Gen 2)
1.29 years (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

~1825 days of frame coverage; register to unlock extended Tern support where offered.

Coverage period for the bike frame.

Tern GSD S10 LR (Gen 2) Warranty Length (Motor)

What is the motor warranty length?

2 years 0Votes
Tern GSD S10 LR (Gen 2)
1.11 years (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

24 months typical Bosch coverage via authorized dealers.

Warranty coverage for the motor.

Tern GSD S10 LR (Gen 2) Warranty Length (Battery)

What is the battery warranty length?

2 years 0Votes
Tern GSD S10 LR (Gen 2)
1.14 years (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

24 months against defects; capacity loss over time is normal chemistry aging.

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 75Updated at 2026-03-02 03:12:39: 83

Duration of coverage for the battery.

Tern GSD S10 LR (Gen 2) Warranty Length (Electronics)

What is the electronics warranty length?

2 years 0Votes
Tern GSD S10 LR (Gen 2)
1.07 years (Average)

Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)

Matches motor/battery term—serviceable through Bosch/Tern networks.

Coverage for onboard electronics/display.

Tern GSD S10 LR (Gen 2) Extended Warranty Availability

Is extended warranty available?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Option to purchase longer coverage.

Tern GSD S10 LR (Gen 2) Spare Parts Availability

Are spare parts available?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Indicates whether spare parts are offered.

Safety & Protection 6

Tern GSD S10 LR (Gen 2) Overload Protection

Does it include overload protection?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Prevents damage from excessive electrical draw.

Tern GSD S10 LR (Gen 2) Crash Sensor

Does it have a crash sensor?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Detects crashes and may trigger alerts.

Tern GSD S10 LR (Gen 2) Auto Shutoff After Idle

Does it have auto shutoff after idle?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Powers down bike after inactivity.

Tern GSD S10 LR (Gen 2) Theft Deterrent Wheel Locks

Does it have theft deterrent wheel locks?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Locks that prevent wheel removal.

Tern GSD S10 LR (Gen 2) Reflective Tire Stripes

Does it have reflective tire stripes?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Tires include reflective sidewalls for visibility.

Tern GSD S10 LR (Gen 2) Smart Helmet Compatibility

Is it compatible with smart helmets?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Connects with smart helmets for added safety.

Environmental Resistance 6

Tern GSD S10 LR (Gen 2) Storage Temperature Range (Max)

What is the maximum storage temperature?

0.02 °F 0Votes
Tern GSD S10 LR (Gen 2)
112.79 °F (Average)

Maximum recommended storage temperature.

Tern GSD S10 LR (Gen 2) Dust Rating

What is the dust rating?

56 Tern GSD S10 LR (Gen 2) 0 Votes IP5X

38 Electric Bikes in this range IP5X

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 86Updated at 2026-03-02 03:12:39: 66

Protection against dust ingress.

Tern GSD S10 LR (Gen 2) Water Immersion Rating

What is the water immersion rating?

16 Tern GSD S10 LR (Gen 2) 0 Votes IPX4

25 Electric Bikes in this range IPX4

Tern GSD S10 LR (Gen 2)
Score History (3)

Updated at 2025-11-07 01:29:51: 0Updated at 2026-01-21 08:54:10: 85Updated at 2026-03-02 03:12:39: 36

Depth resistance beyond splash.

Tern GSD S10 LR (Gen 2) UV Resistance

Does it have UV resistance?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Protection against sun damage.

Tern GSD S10 LR (Gen 2) Corrosion Resistance

Does it have corrosion resistance?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Prevents rust from moisture exposure.

Tern GSD S10 LR (Gen 2) Chemical Resistance

Does it have chemical resistance?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Withstands exposure to chemicals/solvents.

Ergonomics & Adjustability 12

Tern GSD S10 LR (Gen 2) Adjustable Stem

Does it have an adjustable stem?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Stem can be raised/lowered or swapped for comfort.

Tern GSD S10 LR (Gen 2) Adjustable Handlebar Height

Is the handlebar height adjustable?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Handlebars can be moved vertically.

Tern GSD S10 LR (Gen 2) Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Seatpost can be raised/lowered.

Tern GSD S10 LR (Gen 2) Adjustable Seat Angle

Is the seat angle adjustable?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Saddle tilt can be modified.

Tern GSD S10 LR (Gen 2) Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

No 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Seatpost suspension stiffness can be tuned.

Tern GSD S10 LR (Gen 2) Handlebar Rotation Adjustment

Can the handlebars be rotated?

Yes 0Votes Tern GSD S10 LR (Gen 2)

Yes Electric Bikes in this range

Bars can rotate to fine-tune reach.

Surveys

Because hot takes deserve votes.

Tern GSD S10 LR (Gen 2) 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 GSD S10 LR (Gen 2) 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 GSD S10 LR (Gen 2) 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 GSD S10 LR (Gen 2) 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 GSD S10 LR (Gen 2) 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 GSD S10 LR (Gen 2) 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 GSD S10 LR (Gen 2) 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 GSD S10 LR (Gen 2) 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 GSD S10 LR (Gen 2) 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 GSD S10 LR (Gen 2) 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.

Videos 1

Tern GSD Gen 2: Owner Briefing (Video)

Tern GSD Gen 2: Owner Briefing (Video)

youtube.com
youtube.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Tern
Tern
Tern GSD S10 LR (Gen 2)
Tern GSD S10 LR (Gen 2)
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

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Collections 0

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Tern GSD S10 LR (Gen 2)