Built for families and utility, the Tern GSD S10 LR can carry up to 200kg, making it the perfect car alternative. Its low-step frame, Bosch Cargo Line motor, and modular accessories offer unmatched versatility, stability, and comfort for riders of all sizes. Browse our full e-bikes collection or check out our Tern eBike range.
Curated Cargo Bike Range
We partner exclusively with award-winning, electric-first brands like Riese & Müller, Tern, Moustache, Benno, and Urban Arrow – handpicked for performance, safety, and reliability.
Personalised Cargo Bike Matchmaking
With over 10 years of experience, our expert team is here to help – online or in-store – to match you with the perfect cargo bike for your family & lifestyle.
In-Stock & Ready to Ride
We carry over 350 eBikes, including a wide range of cargo models. Each is fully built, safety-tested, and ready for fast, convenient delivery or collection.
Fully Charged Aftercare
From professional servicing to a 2-year warranty and ongoing maintenance support, we’ll keep your cargo bike running smoothly for years to come.
About the Tern GSD S10 LR
The Tern GSD S10 LR is thoughtfully designed to make handling heavy loads easy, regardless of the rider's size.
Its unique geometry and low centre of gravity ensure a stable ride, even when carrying cargo or passengers. The step-through frame adds to its accessibility, making mounting and dismounting simple, while allowing riders to easily reach the ground at stops.
Built for versatility, whether you're carrying two kids, an adult passenger, a dog, or cargo for work and adventure. With a wide range of compatible accessories to suit your needs, you can customise your setup for the perfect ride.
Explore Compatible Accessories
What the journalist says
"The Tern GSD immediately stood out with its 20-inch wheels and cargo setup, designed for both children and cargo. My wife, who usually humours my bike enthusiasm, was the first to jump on it, ride it solo, and even load up the kids. It's truly unlike any other bike we've seen, offering a unique combination of practicality and fun."
Russel Eich, BikeRadar
Tern's Dedication to Safety
The GSD has undergone extensive testing by EFBE Prüftechnik GmbH, a top bicycle testing facility in Europe. The frame and fork have been proven to withstand a total mass of 200 kg, ensuring durability and reliability over time.
The GSD's Bosch motor system and battery have achieved the UL-2849 certification, having been rigorously tested for safety standards to ensure protection against potential electrical hazards.
Your GSD is assembled by our certified eMechanics, who follow a detailed safety checklist before delivering your bike, ensuring that it is ready to ride with complete peace of mind.
Key Features
Tern Atlas Stand
The best in-class kick stand available, strong and stable and has a patented locking feature for safety. A button on the handlebar for you to be able to release the bike from a stand still.
Bosch Cargo Line Motor
Upgraded to the Bosch Cargo Line Generation 4 motor from the Generation 2 Performance Line motor. 85Nm of torque and up to 400% of pedal assistance. The Bosch 400Wh battery powerpack comes as standard with the LR, fitted centrally.
More Cargo Capacity
With 100kg of capacity, the GSD allows for two Yepp Maxi seats to be fitted in the new Clubhouse Gen 3. Wheel guards are also included to ensure extra safety for the passenger legs.
Adjustable for all riders
The GSD features a versatile one-size-fits-all design, with an adjustable stem, clever double seat-post, and adaptable handlebars. These allow for easy adjustments, ensuring that the bike comfortably fits riders between 4'11" and 6'6".
Tern GSD Suspension fork
The Generation 2 GSD now features a specially designed front suspension fork, engineered to comfortably handle up to 200kg of load, ensuring a smoother and more stable ride, even when fully loaded.
Eco System of Accessories
There are numerous modular rack options available, allowing you to customise the bike to perfectly suit your needs—whether it's for transporting children or carrying various types of cargo.
Electric Bike Specifications
Battery
Bosch Dual Battery system, 400 Wh/900 Wh
Brakes
Magura MT5, 4-piston hydraulic disc, 180 mm rotor, Sport pads
Chain
10 spd, DHT for eBike, GST corrosion resistant coating
Crankset
Tern GSD custom, forged 6061-AL DH crank arm
Dimensions
Folded: 176 x 40.5 x 83 cm
Display
Bosch Purion, 4 mode selectable, walk assist
Frame
Tern GSD, 6061-AL, patented MultiTruss design, EFBE Tri-Test approved: 200 kg
Gear System
Shimano Deore, 1 x 10 spd
Grips
Ergon
Handlebar
Tern Sweep, 6061-AL, Tern Andros adapted
Headset
Tern Flux Pro Taper, 1.5", angular contact bearings, Physis integrated
Hubs
Tern Atlas, Boost Thru-Axle, Cargo-optimized design, sealed cartridge bearing, Tern Atlas, Boost Thru-Axle, Syntace X-12 standard, Cargo-optimized design
Kickstand
Atlas Lockstand, w/ remote unlock, patented technology
Lights
Tern Valo Direct, 190 lumens
Lock
ABUS, keyed-alike with Bosch battery
Motor
Bosch Cargo Line, 400% Assist, 85 Nm Torque
Mudguards
Integrated Wheel Guard, AL6061, w/ Side Skirt
Pedals
Urban with non-slip surface, sealed bearings
Rack
Frame integrated, heavy-duty design
Rims
Tern Atlas, ultra wide 36 mm, dual reinforced joint
Saddle
Tern GSD by Velo, with rear handle
Seatpost
Tern Telescope, 34.9/30.9 mm, 2014-AL
Shifter
Jagwire LEX-SL, slick treatment, alloy ferrules
Stem
Tern Andros, adjustable, forged construction, patented technology
Suspension Fork
Suntour custom for Tern, 1.5" tapered Chromoly steerer, 32 mm stanchions, Thru-axle, 70 mm travel, EFBE approved: 200 kg
Tyres
F: Schwalbe Big Ben Plus, 55-406, Green Guard puncture protection, Reflex R: Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex
Weight
34kg
Delivery & Aftercare
Built & checked by expert mechanics
Our experienced eBike technicians will build and inspect your bike before dispatch.
No hassle return in the first 30 days
If you aren't satisfied with your purchase, we accept returns providing the bike is in showroom condition and has covered under 5 miles.
Free & Fast Delivery in the UK
We provide free tracked delivery on all eBikes (excluding eCargo's).
Recommended Service Plan & Guarantee
Free 6-week health check & recommended service plan tailored to you. 2 years manufacturers warrantee on all eBikes.
Related eBikes & eBike Accessories
Insurance Available
LAKA's comprehensive eBike insurance offers protection against theft, damage, loss, and more. You get 30 days free insurance by using the code FULLYCHARGED. Elevate your security further with our Gold & Diamond rated eBike locks. For added assurance, consider our optional GPS trackers for select bike models. Ride confidently knowing that your eBike is safeguarded.
What the expert says
The hiplock d1000
The Hiplok D1000 is a diamond rated lock that is resistant to angle grinders and has been widely acclaimed as the best eBike lock on the market.
LAKA
LAKA are a collective insurance company that offers competitive pricing for eBike specific insurance that empowers the rider.
GPS Trackers
GPS trackers with the Bosch Smart System & PowUnity work for Bosch powered eBikes, please get in touch with us if you are unsure exactly what tracker is suited to your bike.
Cargo Bike Delivery Options
Once you place an order, our expert mechanics will carefully assemble, inspect, and safety-check your eBike, ensuring it’s ready for delivery or collection in perfect condition.
Store Collection - Free
Store collection is recommended if you are local to any of our stores. Your bike will be built, safety checked, fully charged and ready to ride away. Our team can give you a detailed handover in store to help you get set up with everything you need.
Standard Delivery
- Available for compact cargo bikes.
- Your bike will be built, tested and then securely packaged for shipping.
- To ensure your bike arrives safely and securely, any parts or accessories that don’t fit within the bike’s original packaging will be shipped separately. These may require fitting at home or by a local bike shop. This helps guarantee everything reaches you in perfect condition, ready for your rides ahead.
Bespoke Home Delivery – From £95
- A premium service tailored for a hassle-free experience.
- Your bike arrives fully built, set up, and adjusted to your preferences.
- A member of our team will assist with the handover to ensure everything is ready to go.
Ideal if you prefer a ready-to-ride experience with expert assistance.
Need help choosing the right delivery option? Get in touch with our team.
Cycle to Work & Financing
Ride now and pay later. We offer a range of payment options including 0% Finance and Cycle-to-Work schemes.
Financing
Check out the finance calculator to get a glimpse of the monthly payments, depending on your deposit and the duration of the loan.
Cycle to Work
We provide a variety of Cycle to Work schemes that allow you to save up to 42% through a salary reduction. Now, you have the option to use Cycle to Work directly from your shopping cart.
Price Matching
We work hard to offer competitive prices alongside specialist advice and a great aftercare experience.
If you find the same bike cheaper at a UK retailer with a physical store, let us know. The item must match exactly (model, size, colour), be in stock and available to buy.
We'll do our best to match the price – and you’ll still enjoy the Fully Charged experience.
