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Tern GSD S10


Due to increased demand for eBikes, inventory is super limited! With a $300 deposit, we’ll save your place in line for our next shipment.

  • When we receive the bike, we’ll confirm that you still want it.
  • If not, you can transfer your deposit to another model.
Sizing Guide


The Full Scoop on the Tern GSD S10


  • With a 200 kg (440 lb) Maximum Gross Vehicle Weight, the Tern GSD S10 is ready to replace your car. It'll let you carry two kids plus groceries, or a whole lot of cargo—but it's the same length as a regular bike. Built-in dual-battery technology lets you ride all day, while space-saving features like FlatFold and Vertical Parking make the Tern GSD S10 incredibly easy to own and use. The Tern GSD S10 has an adjustable cockpit that resizes in seconds and without tools to fit riders 150 – 195 cm tall (4’11” – 6’5”), so you can easily share it with your family. The updated frame geometry with a slacker seat tube angle and higher handlebars also means the GSD doesn’t just fit—it’s more comfortable too.

    Components subject to manufacturer changes * MANY optional accessories

  • Motor Bosch Performance, 36 V/250 W, max speed 25 kph (EU); max speed 20 mph (US), max torque 63 Nm
    Battery Bosch Dual Battery system, 400wh/500wh/900wh
    Display Bosch Purion
    Charger Bosch standard
  • Frame Tern GSD, 7005-Al, patented MultiTruss design
    Fork Tern GSD, 1.5" Taper, Boost Thru-axle, 110 mm, 7005-AL
    Rear Shock Not applicable
    Front Brake Magura MT5, 4-piston hydraulic disc, 180 mm rotor
    Rear Brake Magura MT5, 4-piston hydraulic disc, 180 mm rotor
    Rear Derailleur

    Shimano Deore Shadow+

    Shift Levers Shimano Deore, 1 x 10 spd
    Chain HAIN: 10 spd, DHT for eBike, GST corrosion resistant coating
    Cassette Shimano 11-36T, 10 spd
    Crankset Tern GSD custom, forged 6061-AL DH crankarm
    Chain Ring Spec not provided
    Chain Guard SKS Chainblade
    Rims Tern Atlas, ultra wide 36 mm, dual reinforced joint
    Front Hub Tern Atlas, Boost thru-axle
    Rear Hub Tern Atlas, Boost thru-axle, Syntace X-12 standard, ebike reinforced design
    Front Tire Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex
    Rear Tire

    Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex

    Handlebar Tern Physis 3D (G2), 3D forged, 5 patented technologies, 12°, 290 mm
    Stem Tern Andros (G2), adjustable, forged construction, patented technology
    Headset Tern Flux Pro Taper, 1.5", angular contact bearings, Physis integrated
    Grips Ergon GC10, for swept bar
    Saddle Tern GSD, with rear handle
    Seatpost Tern telescope, 34.9mm, 2014-AL
  • Pedals Urban with non-slip surface, corrosion resistant coating
    Front Light Tern Valo direct, integrated, 41 lux/150 lumens
    Rear Light Herrmans H-Trace, for e-bike
    Kickstand Heavy duty double stand, 80kg capacity
    Rear Carrier Frame integrated, heavy duty design
    Fenders SplashGuard, stainless hardware
    Bell Aluminum
    Lock Not applicable
    Mirror Not applicable
  • Size Guide

Not sure which model is right for you?


Electric bike financing at Fly Rides

Ride now. Pay over time.

Not available outside the U.S. Delivery restrictions apply. Your rate will be 0% or 10-30% APR based on credit, and is subject to an eligibility check.  Payment options through Affirm are provided by these lending partners: affirm.com/lenders.  0% APR is subject to change. Options depend on your purchase amount, and a down payment may be required.  See affirm.com/help for details.

Financing Terms and Conditions