Tern GSD P10 Gen 3 Electric Bike
Haul kids and cargo with ease with this Tern e-bike. Its Bosch Cargo Line motor offers Class 1 pedal assist for up to 63 mi. The 1 x 10-speed Shimano drivetrain provides smooth, efficient shifting.
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- Hauling capacity rated to a maximum gross vehicle weight of 463 lbs. (210 kg) with a rear rack load capacity of 220 lbs. (100 kg)
- Easy-sharing cockpit adjusts without tools to fit riders 4'11" to 6'7" (150 to 200 cm) tall and weighing up to 287 lbs. (130 kg)
- User-friendly Bosch® e-bike system with Purion display helps you stay informed and in control on the road
- Powerful Bosch Cargo Line motor provides up to 85 Nm of torque and 400% support
- 500Wh battery provides a pedal assist range of 25 to 63 miles (40 to 97.5 km)
- Dual-battery compatible: Add a second battery (not included) to power through heavy use and long distances of up to 129 mi. (207 km)
- Shimano® Deore 1 x 10-speed drivetrain for smooth, efficient shifting
- Magura® 4-piston hydraulic disc brakes deliver precise and responsive stopping power
- Robust, locking dual-leg kickstand with remote unlock and integrated foot extensions for maximum loading stability
- UL 2849-certified e-bike system and third-party tested to meet German cargo bike standard DIN 79010 for superior safety and reliability
- NOTE: Specs and images are subject to change based on component availability
Imported.
- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- An additional year of free adjustments on e-bikes
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All electric bicycles sold at REI include free adjustments for the defined period (one year after purchase date for non-members, or two years for REI Co-op Members)—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation, chain lubrication and e-bike firmware updates. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
UL2849 certified
| Best Use | Urban Cycling |
|---|---|
| E-Bike Classification | Class 1: pedal assist up to 20 mph |
| Motor | Bosch Cargo Line, 400% assist, 85 Nm torque, max pedal assist speed 20 mph (US) |
| Motor Type | Mid-Drive |
| Motor Torque (Nm) | 85 Newton meters |
| Battery Type | Lithium Ion |
| Battery Capacity (Wh) | 500 watt hours |
| Battery Removable | Yes |
| Charge Time (hrs) | 2.5-4 hours |
| Pedal Assist Range | 25-63 miles |
| Frame | Tern GSD, 6061-AL, patented MultiTruss design, DIN 79010 certified: 210 kg |
| Step-Through | Yes |
| Bike Suspension | Front Suspension |
| Fork | Suntour custom for Tern, 1.5 in. tapered chromoly steerer, 32 mm stanchions, thru axle, 50 mm travel, EFBE approved: 210 kg |
| Fork Travel | 50 millimeters |
| Crankset | Tern GSD, forged 6061-AL DH crankarm |
| Bottom Bracket | Motor Integrated |
| Shifters | Shimano Deore, 1 x 10-speed |
| Rear Derailleur | Shimano Deore Shadow+ |
| Rear Cogs | Shimano 11-42T, 10-speed |
| Number of Gears | 10 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Magura MT5, 4-piston hydraulic disc, 180 mm rotor, Sport pads |
| Brake Levers | Magura MT5 e-stop hydraulic with brake light sensor |
| Rims | Tern Atlas, ultrawide 36 mm, dual-reinforced joint |
| Front Hub | Tern Atlas, cooling fins, Boost thru axle, sealed cartridge bearings |
| Rear Hub | Tern Atlas, cooling fins, Boost thru axle, Syntace X-12 standard |
| Wheel Size | 20 inches |
| Tires | Front: Schwalbe Big Ben Plus 20 in. x 55 mm, Green Guard puncture protection, Reflex; rear: Tern x Schwalbe Super Moto-X 20 in x 62 mm, Green Guard puncture protection, Reflex |
| Tire Width | 55 millimeters 62 millimeters |
| Handlebar Shape | Riser Bar |
| Handlebar | Tern Sweep, 6061-AL, Tern Andros adapted |
| Stem | Tern Andros, adjustable, forged construction, patented technology |
| Seat Post | Tern VLT (Very Large Telescope) with LightAction levers |
| Saddle | Tern GSD by Velo |
| Pedals | Urban with nonslip surface, sealed bearings |
| Headset | Tern Flux Pro Taper by FSA, 1.5 in., angular contact bearings, Physis integrated |
| Chain | KMC 10-speed for e-bike, EPT corrosion-resistant coating |
| Weight | 76 lbs. 6.4 oz. |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
| One Size | |
|---|---|
| Height Range | 4'11" - 6'7" |
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.
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Solid Space Ship
Very well built bike and the parts can be found at any shop. We have twins and it is great for ripping around, especially when traffic is heavy. Highly recommend tire inserts for safety and ride quality.