The GSD S10 is designed to carry two kids, a week’s worth of groceries, or 400 lbs of cargo, but it’s only 6 feet long—the same length as a standard ebike. With Tern’s best-in-class folding technology, it packs down small enough to fit in a VW Touran or an urban apartment.
Plus, it adjusts to fit riders from 4-8″ to 6′ 4″—so mom, dad and the kids can all share it.
With room for up to two Thule Maxi child seats, plus grocery space to spare, the GSD S10 lets you ditch the minivan. The low step-thru frame makes getting on and off much safer, and with an extra low center of gravity, the GSD S10 is stable and steady.
The GSD S10 boasts cargo-bike capacity, despite its city-bike footprint—up to 400 lbs. including rider. Build it up with Cargo Hold Panniers and the Shortbed and Transporteur racks, to carry industrial strength Eurocrates, a week of groceries or a family picnic plus the kitchen sink.
Riding with kids on the back, uphill? No problem. There’s a reason Bosch is the global leader in e-bike systems—and it’s not just their outstanding performance. We work with Bosch because they offer the best service network, remarkable testing, and next-level quality control. Double your range with built in second battery plug in.
Think of the Cargo Hold panniers as a trunk for your bike. Keep your lock, rain jacket, and tool kit inside so they’re always ready. And then load them up with a week’s worth of groceries, or a tent, balance bike, cooler and toys for a weekend trip to the park. Use the lid when it’s raining or roll it up and out of the way when you’ve got extra large stuff to carry.
Despite everything it can haul, the GSD S10 is actually the same length as a regular ebike, so it fits anywhere a standard ebike can. But there are lots of places a standard ebike doesn’t fit. That’s why we designed it to pack down to 1/3rd its volume in only 10 seconds.
That means you can store your utility bike in your urban apartment, fit it in the elevator, or stash it in a train for weekend getaways.
For more information, give us a call at 719-687-7475, or schedule a visit here.
TERN GSD S10 | |
FRAME |
Tern GSD, hydroformed 7005-Al, 3 patented MultiTruss design |
FORK |
Tern GSD, 1.5 Taper, Boost Thru-axle, 6061-AL |
HEADSET |
Tern Flux Pro Taper, angular contact bearings, Physis integrated |
BB PARTS |
Bosch Motor Integrated |
CRANK |
Tern GSD custom forged 6061-AL DH Crank Arms Gear Inches: 29″ – 95″ |
E-SYSTEM |
Motor: Bosch Performance, 36 V/250 W, max speed 20 mph, max torque 63 Nm Battery: Bosch Dual Battery system, 400wh/500wh/900wh Optional 500 Watt hour for 900 Watt hour total Display: Bosch Purion 4 Mode Selectable, Walk Assist Range: 400 Wh: 31-68 miles, 500 Wh: 37-87 miles, 900 Wh: 68-155 miles |
CASSETTE |
Shimano 11-36T, 10 spd |
CHAIN |
10 spd, DHT for eBike, GST corrosion resistant coating |
FRONT DERAILLEUR | |
REAR DERAILLEUR |
Shimano Deore Shadow+ |
SHIFTERS |
Shimano Deore, 1×10 speed |
HANDLEBAR / HANDLEPOST / STEM |
Tern Sweep, 27 degrees, 6061-Al Grips: Ergon GC10 Tern Physis 3D (G2), 3D forged, 5 patented technologies Tern Andros (G2), adjustable, forged construction, patented technology |
BRAKES |
Magura MT5, 4 Piston, hydraulic 180mm discs |
BRAKE LEVERS |
Magura, Hydraulic |
PEDALS |
Urban with non-slip surface, sealed bearings |
HUBS |
Tern Atlas, Boost Thru Axle, |
SPOKES |
Stainless 13g |
RIMS |
Tern Atlas, 36mm wide, dual reinforced joint |
TIRES |
Schwalbe Super Moto-X, 62 x 406, puncture protection, Reflex |
COLOR |
Black, Blue Silver, Beetle Blue, Orange |
SEAT / |
Tern GSD w/ rear handle Tern Telescopic, 34.9mm 2014-Al, Oversize 6061-AL 2 pc. |
WHEEL BASE | |
FIT RANGE |
Distance: |
RIDER RANGE |
4’11” – 6’5″ Total Weight Max, rider, passengers, cargo, batteries, bike, accessories: 200 kg |
WEIGHT |
59.7 # (w/ 1 battery) |
$$ |
$3999.00 |
Folded Size: Cargo Hold Pannier Set, Custom for GSD: $175 ClubHouse: $200 Transporteur Front Rack Shortbed Tray Rear SideKick Lower Deck: $60 SideKick Seat Pad: $55 SideKick Handle: $65 SideKick Foot Pegs: $30 Cane Creek Thudbuster ST Suspension Seat Post: $149 Bando Cage: $29.00 Vis180 Pro Tailight: $99.99 Camelbak Podium Chill Bottle: $13.00 Standard Equipment Extra’s: Bell: Aluminum |