GSD S10

GSD S10

Enormously Useful. Surprisingly Small.
$3,999.00 (Single battery, 400Wh), $4,799.00 (Dual battery, 900Wh)
  • Bosch® Performance Line motor
  • Bosch dual-battery system (400/500/900 Wh) for a range of up to 220 km
  • Magura® MT5 4-piston hydraulic disc brakes
  • Custom 62 mm Schwalbe® Super Moto-X tires with puncture protection
  • Heavy-duty frame-integrated rack
  • Boost thru-axle hubs
  • Wide range of accessories, including the Cargo Hold Panniers
  • Andros stem for handlebar height and reach adjustments
  • Fits two Thule Yepp Maxi child seats, or one Thule Yepp Nexxt Maxi seat—no adapters needed
Photo may show optional accessories.
Beetle Blue
Orange
Silver-Blue
20" wheels
Electric
Top-Tier

Tern’s power and 400-pound capacity make it as useful as a small truck.

Bicycling

Product Reviews

Bicycling

The most practical e-cargo bike in all the land.

FOCUS

The GSD is an adequate cargo bike with good handling characteristics and a powerful motor that can be used by riders of different sizes. Phenomenal: the braking.

Cycle

It’s hands down the most useful e-bike I’ve ridden.

Forbes

[Cities] are being strangled by trucks and vans – and one of the solutions is for businesses to switch at least some of their ‘last-mile deliveries’ to electric cargobikes. Most of these are long and somewhat cumbersome. Not so for Tern’s GSD – this is billed as a ‘compact’ e-cargobike, yet it can still haul 378-lbs, no sweat.

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Electric Bike Action Magazine

[The GSD] will make you leave your car at home most of the time.

4.5 stars

BikeRadar

The Tern GSD could legitimately replace your car for most of your daily needs.

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Bicycling

Tern’s power and 400-pound capacity make it as useful as a small truck.

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Zeit Online

Mit seinem tiefen Schwerpunkt fährt sich das Tern GSD auch voll bepackt noch ruhig und lässt sich sicher steuern.

[With a low center of gravity, the Tern GSD still runs fully packed and still can be controlled safely.]

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Bicycling

With options to add accessories such as kids’ seating, [the GSD] could replace a family car.

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MyBike

Weil der Schwerpunkt sehr tief liegt, fährt sich der relativ leichte Kleintransporter erstaunlich unkompliziert und wendig. Selbst mit viel Gepäck auf dem Träger folgt der Hinterbau Lenkbewegungen, ohne sich zu verwinden. Die Vierkolben-Bremsen von Magura verzögern das GSD auch schwer beladen problemlos.

[Because the center of gravity is very is low, this light pickup truck offers a surprisingly straightforward and agile ride. Even with a lot of luggage on the back, the rear end follows the steering impulses without any twisting. The four-piston brakes from Magura stop the GSD also with a heavy load.]

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Specifications

General Info
Color:
Beetle Blue
Orange
Silver-Blue
Wheel Size:
20" wheels
Speeds:
1 x 10
Weight:

27.06 kg (59.66 lb) w/ 1 battery

Folding Size:
173 x 40 x 83 cm (71" x 16" x 33”)
Folding Time:
5 sec
Frame Sizes:
181 cm (Total Length)
Gear Inches:
29" - 95" (2.31 - 7.57 m)
Distance: Seatpost to Handlebar:
Min: 490 mm (19.3") Max: 560 mm (22")
Distance: Saddle to Pedal:
Min: 690 mm (27.2") Max: 1120 mm (44.1")
Suggested Rider Height:
150 - 195 cm (4'11" - 6'5")
Max Load Weight:
200 kg (400 lb)
Frame
Frame:
Tern GSD, 7005-Al, patented MultiTruss design
Fork:
Tern GSD, 1.5" Taper, Boost Thru-axle, 110 mm, 7005-AL
Cockpit
Handlepost:
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
Handlebar:
Tern Sweep, 27 degrees, 6061-AL, Tern Andros adapted
Grips/Bar Tape:
Ergon GC10, for swept bar
Saddle:
Tern GSD, with rear handle
Seatpost:
Tern Telescope, 34.9 mm, 2014-AL
Brakes
Front Brake:
Magura MT5, 4-piston hydraulic disc, 180 mm rotor
Rear Brake:
Magura MT5, 4-piston hydraulic disc, 180 mm rotor
Brake Levers:
Magura, hydraulic
Wheels
Front Hub:
Tern Atlas, Boost thru-axle
Rear Hub:
Tern Atlas, Boost thru-axle, Syntace X-12 standard, ebike reinforced design
Spokes and Nipples:
Stainless steel, 13G
Rims:
Tern Atlas, ultra wide 36 mm, dual reinforced joint
Tires:
Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex
Transmission
Shifter(s):
Shimano Deore, 1 x 10 spd
Rear Derailleur:
Shimano Deore Shadow+
Crankset:
Tern GSD custom, forged 6061-AL DH crankarm
Cassette/Freewheel:
Shimano 11-36T, 10 spd
Bottom Bracket:
Motor integrated
Chain:
10 spd, DHT for eBike, GST corrosion resistant coating
Pedals:
Urban with non-slip surface, sealed bearings
Shifter Cable & Housing:
Jagwire LEX-SL, slick treatment, alloy ferrules
E-System
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, 4 mode selectable, walk assist
Range:
400 Wh: 50-110 km (31-68 mi), 500 Wh: 60-140 km (37-87 mi), 900 Wh: 110-250 km (68-155 mi)
Bells & Whistles
Bell:
Aluminum
Chainguard:
SKS Chainblade
Kickstand:
Heavy-duty double stand, 80 kg capacity
Luggage Socket:
Combo Mount
Front Light:
Tern Valo Direct, integrated, 41 lux/150 lumens
Rear Light:
Herrmans H-Trace, for eBike
Fenders:
SplashGuard, stainless hardware
Rack(s):
Frame integrated, heavy duty design