Tern
Tern - GSD(Gen 3) - S10
Tern - GSD(Gen 3) - S10
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GSD S10 · Gen 3 · 1×10 · Bosch Cargo Line · Smart System · ABS
GSD S10
The smart GSD — Bosch Smart System, ABS, GPS tracking, and a suspension seatpost standard.
The GSD S10 is where the GSD lineup steps into the Bosch Smart System era. Compared to the P10, it brings a more capable 545 Wh battery, the Kiox 300 colour display with LED remote, full ConnectModule GPS/GSM connectivity, and most significantly — Bosch ABS Gen 2. The Magura MT-C ABS brakes with 203mm rotors are a genuine safety upgrade, especially when stopping a heavily loaded bike. The Cane Creek suspension seatpost, Schwalbe Pick-Up cargo tires, and USB-C onboard charging round out an already compelling upgrade. If you're going to carry passengers regularly, this is the GSD to get.
Highlights
Bosch ABS Gen 2 — anti-lock braking standard
Bosch's second-generation ABS prevents wheel lock-up under heavy braking, especially critical when carrying passengers or a full cargo load. A significant safety feature not found on the P10 or P00.
Bosch Smart System — Kiox 300 display + ConnectModule
The Kiox 300 or Kiox 500 (smartphone holder) colour display with LED remote connects to the Bosch eBike Flow app for ride customization, navigation, and more. The ConnectModule adds GPS/GSM tracking, eBike Alarm, and eBike Tracking via Flow+ subscription — with a free 12-month trial.
545 Wh equipped — up to 800 Wh single, 1600 Wh dual
Ships with a 545 Wh Bosch Smart System PowerPack. Compatible with the larger 800 Wh battery for extended range, or add a second battery for dual-battery operation up to 1600 Wh total.
Magura MT-C ABS brakes — 203mm rotors
Upgraded 4-piston MT-C ABS hydraulic disc brakes front and rear with 203mm rotors (vs 180mm on the P10). More rotor, more stopping power, and ABS intervention when you need it most.
Cane Creek suspension seatpost
The Tern VLT seatpost now includes Cane Creek suspension — absorbs road vibration and bumps for a noticeably more comfortable ride over longer distances or rough urban surfaces.
Schwalbe Pick-Up cargo tires
Cargo-optimized Schwalbe Pick-Up tires with Super Defense puncture protection — tougher and more puncture-resistant than the Big Ben Plus fitted to the P10, designed specifically for heavy-load cargo use.
USB-C onboard charging — 12W
Charge your phone or accessories directly from the bike's battery via the onboard USB-C port (5V/2.4A, 12W max). Never arrive with a dead phone.
210 kg GVW — UL 2849 & DIN 79010 certified
Rated to carry up to 210 kg (463 lb) gross vehicle weight. UL 2849 e-bike system certified and independently tested to German DIN 79010 cargo bike standard. One of the most rigorously safety-tested cargo bikes available.
Folds in 5 seconds
Patented GSD fold reduces the bike to 185×46×88 cm in about 5 seconds. Fits in an elevator, a van, or a compact storage space without any tools.
Atlas Lockstand Gen 2 with AutoLock
Heavy-duty dual-leg kickstand with remote unlock and integrated foot extensions. Locks automatically when you stop — releases only when you're ready to ride.
One size fits 153–200 cm
Tern Physis 3D handlepost and Andros adjustable stem fit riders from 5' to 6'7" without tools. Shared family use, no adjustments needed between riders.
Available colours
E-System
| Motor | Bosch Cargo Line, 85 Nm, 400% assist |
| Battery system | Bosch Smart System — Frame Mount battery |
| Battery (equipped) | 545 Wh Bosch Frame Mount PowerPack, Fast Swap |
| Battery (max single) | 800 Wh Bosch Frame Mount (upgrade) |
| Battery (max dual) | 2×800 Wh = 1600 Wh (dual battery bays) |
| Range — 545 Wh | 45–98 km (28–61 mi) |
| Range — 800 Wh | ~66–144 km (est.) |
| Range — 1600 Wh dual | ~131–287 km (est.) |
| Display | Bosch Kiox 300 or Kiox 500 (interchangeable) w/ LED remote, Bosch eBike Flow app, electronic bike lock |
| Connect Module | Bosch ConnectModule — GPS/GSM, eBike Alarm & Tracking (Flow+ subscription) |
| ABS | Bosch Anti-Lock Braking System, Gen 2 |
| Onboard charging | USB-C, 5V/2.4A, 12W max |
| Charger | 100–240V, 4A |
Brakes
| Front brake | Magura MT-C ABS, 4-piston hydraulic disc, 203mm rotor |
| Rear brake | Magura MT-C ABS, 4-piston hydraulic disc, 203mm rotor |
| Levers | Magura MT-C e-stop hydraulic with brake light sensor |
| Brake lines | Magura ABS hydraulic |
Drivetrain
| Shifter | Shimano Deore, 1×10 speed |
| Rear derailleur | Shimano Deore Shadow+ |
| Cassette | Shimano 11–42T, 10-speed |
| Crankset | Tern GSD, forged 6061-AL DH crankarm |
| Bottom bracket | Motor integrated |
| Chain | KMC 10-speed for eBike, EPT corrosion-resistant |
| Gear range | 26"–98" (2.04–7.80 m) |
| Pedals | Urban, non-slip surface, sealed bearings |
Wheels & Tires
| Wheels | Tern Atlas, heavy-duty cargo |
| Front hub | Tern Atlas, cooling fins, Boost thru-axle, sealed cartridge bearings |
| Rear hub | Tern Atlas, cooling fins, Boost thru-axle, Syntace X-12 |
| Rims | Tern Atlas, ultra-wide 36mm, dual reinforced joint |
| Tires | Schwalbe Pick-Up, cargo-optimized, Super Defense puncture protection, Reflex |
| Spokes | Stainless steel |
Frame & Cockpit
| Frame | Tern GSD, 6061-AL, patented MultiTruss design, DIN 79010 certified: 210 kg |
| Fork | Suntour custom for Tern, 1.5" tapered CrMo steerer, 34mm stanchions, thru-axle, DIN 79010 certified: 210 kg |
| Handlepost | Tern Physis 3D, 3D forged, 5 patented technologies, 12°, 290mm |
| Stem | Tern Andros, adjustable, forged, patented technology |
| Handlebar | Tern Sweep, 6061-AL, Tern Andros adapted |
| Headset | Tern Flux Pro Taper by FSA, 1.5", angular contact bearings, Physis integrated |
| Saddle | Tern GSD by Velo |
| Seatpost | Tern VLT with Cane Creek suspension and LightAction levers |
| Grips | Ergon |
Load & Capacity
| Max GVW | 210 kg (463 lb) |
| Max rider weight | 130 kg (287 lb) |
| Rack capacity | 100 kg (220 lb) |
| Rack | Atlas G, cargo-ready |
| Kickstand | Atlas Lockstand Gen 2, AutoLock w/ remote unlock |
| Rider height range | 153–200 cm (5'0"–6'7") |
| Frame sizes | One size |
Dimensions & Folding
| Bike size (unfolded) | 192×68×118 cm (75.6×26.8×46.5 in) |
| Folded size | 185×46×88 cm (72.8×18.1×34.6 in) |
| Fold time | ~5 seconds |
| Wheelbase | 136 cm (53.5 in) |
| Standover height | 49 cm (19.3 in) |
| Weight | 37.3 kg (82.3 lb) |
Extras
| Front light | Ignis Headlight, Hi/Lo beams, 700 lumens |
| Rear light | RearStop Brake Light, always on |
| Fenders | Front: aluminium · Rear: GSD wheel guard |
| Chainguard | Tern GSD full chain cover |
| Frame lock | ABUS or AXA, keyed-alike with Bosch battery |
| Luggage socket | Combo Mount |
| Bell | Pitch Plus, brass |
| USB-C charging | 5V/2.4A, 12W max (onboard) |
Tern GSD S10 · Gen 3 · One Size · Beetle Blue / School Bus Yellow / Pearl White
- Description
GSD S10 · Gen 3 · 1×10 · Bosch Cargo Line · Smart System · ABS
GSD S10
The smart GSD — Bosch Smart System, ABS, GPS tracking, and a suspension seatpost standard.
$12,425 CAD85 Nm motor torque 545 Wh equipped battery 210 kg max GVW 45–98 km (545 Wh equipped) ~66–144 km (800 Wh max single est.) ~131–287 km (1600 Wh dual est.) estimated range
The GSD S10 is where the GSD lineup steps into the Bosch Smart System era. Compared to the P10, it brings a more capable 545 Wh battery, the Kiox 300 colour display with LED remote, full ConnectModule GPS/GSM connectivity, and most significantly — Bosch ABS Gen 2. The Magura MT-C ABS brakes with 203mm rotors are a genuine safety upgrade, especially when stopping a heavily loaded bike. The Cane Creek suspension seatpost, Schwalbe Pick-Up cargo tires, and USB-C onboard charging round out an already compelling upgrade. If you're going to carry passengers regularly, this is the GSD to get.
Highlights
Bosch ABS Gen 2 — anti-lock braking standard
Bosch's second-generation ABS prevents wheel lock-up under heavy braking, especially critical when carrying passengers or a full cargo load. A significant safety feature not found on the P10 or P00.
Bosch Smart System — Kiox 300 display + ConnectModule
The Kiox 300 or Kiox 500 (smartphone holder) colour display with LED remote connects to the Bosch eBike Flow app for ride customization, navigation, and more. The ConnectModule adds GPS/GSM tracking, eBike Alarm, and eBike Tracking via Flow+ subscription — with a free 12-month trial.
545 Wh equipped — up to 800 Wh single, 1600 Wh dual
Ships with a 545 Wh Bosch Smart System PowerPack. Compatible with the larger 800 Wh battery for extended range, or add a second battery for dual-battery operation up to 1600 Wh total.
Magura MT-C ABS brakes — 203mm rotors
Upgraded 4-piston MT-C ABS hydraulic disc brakes front and rear with 203mm rotors (vs 180mm on the P10). More rotor, more stopping power, and ABS intervention when you need it most.
Cane Creek suspension seatpost
The Tern VLT seatpost now includes Cane Creek suspension — absorbs road vibration and bumps for a noticeably more comfortable ride over longer distances or rough urban surfaces.
Schwalbe Pick-Up cargo tires
Cargo-optimized Schwalbe Pick-Up tires with Super Defense puncture protection — tougher and more puncture-resistant than the Big Ben Plus fitted to the P10, designed specifically for heavy-load cargo use.
USB-C onboard charging — 12W
Charge your phone or accessories directly from the bike's battery via the onboard USB-C port (5V/2.4A, 12W max). Never arrive with a dead phone.
210 kg GVW — UL 2849 & DIN 79010 certified
Rated to carry up to 210 kg (463 lb) gross vehicle weight. UL 2849 e-bike system certified and independently tested to German DIN 79010 cargo bike standard. One of the most rigorously safety-tested cargo bikes available.
Folds in 5 seconds
Patented GSD fold reduces the bike to 185×46×88 cm in about 5 seconds. Fits in an elevator, a van, or a compact storage space without any tools.
Atlas Lockstand Gen 2 with AutoLock
Heavy-duty dual-leg kickstand with remote unlock and integrated foot extensions. Locks automatically when you stop — releases only when you're ready to ride.
One size fits 153–200 cm
Tern Physis 3D handlepost and Andros adjustable stem fit riders from 5' to 6'7" without tools. Shared family use, no adjustments needed between riders.
Available colours
Beetle Blue School Bus Yellow Pearl WhiteE-System
| Motor | Bosch Cargo Line, 85 Nm, 400% assist |
| Battery system | Bosch Smart System — Frame Mount battery |
| Battery (equipped) | 545 Wh Bosch Frame Mount PowerPack, Fast Swap |
| Battery (max single) | 800 Wh Bosch Frame Mount (upgrade) |
| Battery (max dual) | 2×800 Wh = 1600 Wh (dual battery bays) |
| Range — 545 Wh | 45–98 km (28–61 mi) |
| Range — 800 Wh | ~66–144 km (est.) |
| Range — 1600 Wh dual | ~131–287 km (est.) |
| Display | Bosch Kiox 300 or Kiox 500 (interchangeable) w/ LED remote, Bosch eBike Flow app, electronic bike lock |
| Connect Module | Bosch ConnectModule — GPS/GSM, eBike Alarm & Tracking (Flow+ subscription) |
| ABS | Bosch Anti-Lock Braking System, Gen 2 |
| Onboard charging | USB-C, 5V/2.4A, 12W max |
| Charger | 100–240V, 4A |
Brakes
| Front brake | Magura MT-C ABS, 4-piston hydraulic disc, 203mm rotor |
| Rear brake | Magura MT-C ABS, 4-piston hydraulic disc, 203mm rotor |
| Levers | Magura MT-C e-stop hydraulic with brake light sensor |
| Brake lines | Magura ABS hydraulic |
Drivetrain
| Shifter | Shimano Deore, 1×10 speed |
| Rear derailleur | Shimano Deore Shadow+ |
| Cassette | Shimano 11–42T, 10-speed |
| Crankset | Tern GSD, forged 6061-AL DH crankarm |
| Bottom bracket | Motor integrated |
| Chain | KMC 10-speed for eBike, EPT corrosion-resistant |
| Gear range | 26"–98" (2.04–7.80 m) |
| Pedals | Urban, non-slip surface, sealed bearings |
Wheels & Tires
| Wheels | Tern Atlas, heavy-duty cargo |
| Front hub | Tern Atlas, cooling fins, Boost thru-axle, sealed cartridge bearings |
| Rear hub | Tern Atlas, cooling fins, Boost thru-axle, Syntace X-12 |
| Rims | Tern Atlas, ultra-wide 36mm, dual reinforced joint |
| Tires | Schwalbe Pick-Up, cargo-optimized, Super Defense puncture protection, Reflex |
| Spokes | Stainless steel |
Frame & Cockpit
| Frame | Tern GSD, 6061-AL, patented MultiTruss design, DIN 79010 certified: 210 kg |
| Fork | Suntour custom for Tern, 1.5" tapered CrMo steerer, 34mm stanchions, thru-axle, DIN 79010 certified: 210 kg |
| Handlepost | Tern Physis 3D, 3D forged, 5 patented technologies, 12°, 290mm |
| Stem | Tern Andros, adjustable, forged, patented technology |
| Handlebar | Tern Sweep, 6061-AL, Tern Andros adapted |
| Headset | Tern Flux Pro Taper by FSA, 1.5", angular contact bearings, Physis integrated |
| Saddle | Tern GSD by Velo |
| Seatpost | Tern VLT with Cane Creek suspension and LightAction levers |
| Grips | Ergon |
Load & Capacity
| Max GVW | 210 kg (463 lb) |
| Max rider weight | 130 kg (287 lb) |
| Rack capacity | 100 kg (220 lb) |
| Rack | Atlas G, cargo-ready |
| Kickstand | Atlas Lockstand Gen 2, AutoLock w/ remote unlock |
| Rider height range | 153–200 cm (5'0"–6'7") |
| Frame sizes | One size |
Dimensions & Folding
| Bike size (unfolded) | 192×68×118 cm (75.6×26.8×46.5 in) |
| Folded size | 185×46×88 cm (72.8×18.1×34.6 in) |
| Fold time | ~5 seconds |
| Wheelbase | 136 cm (53.5 in) |
| Standover height | 49 cm (19.3 in) |
| Weight | 37.3 kg (82.3 lb) |
Extras
| Front light | Ignis Headlight, Hi/Lo beams, 700 lumens |
| Rear light | RearStop Brake Light, always on |
| Fenders | Front: aluminium · Rear: GSD wheel guard |
| Chainguard | Tern GSD full chain cover |
| Frame lock | ABUS or AXA, keyed-alike with Bosch battery |
| Luggage socket | Combo Mount |
| Bell | Pitch Plus, brass |
| USB-C charging | 5V/2.4A, 12W max (onboard) |
Tern GSD S10 · Gen 3 · One Size · Beetle Blue / School Bus Yellow / Pearl White
Tern Bicycles © 2026 GSD S10 Gen 3Share

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