Tern GSD S10 LR Gen2

£4,700.00
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Talk to our eBike Specialists

With over 10 years experience, our knowledgeable team is on hand virtually or in-store to help you find the perfect eBike.

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Over 350 In Stock eBikes

Browse our curated range of A-List eBikes. Ready for a convenient fast delivery.

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eBikes Inspected & Tested

Every eBike is assembled by our mechanics before preparing the bike for collection or delivery. 

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Stay Fully Charged

In addition to a 2 year warranty on eBikes, we offer servicing, maintenance and support for life.

We Fit Accessories

When you order parts and accessories with your bike, we’ll fit them for you wherever possible, so your bike arrives ready to ride.

Convenient Collection Options

Prefer to collect in person? Choose to pick up your items from any Fully Charged store, including locations in London, Silverstone, Guildford, Cornwall, or the New Forest.

Fast Dispatch

Orders are typically dispatched within 1–3 working days. Tracking information will be provided for all orders once your package leaves us.

Free Mainland UK Delivery

Enjoy free delivery on orders over £100 across Mainland UK. For Northern Ireland, Channel Islands, and the Scottish Highlands, a courier charge applies.

If you're not completely satisfied with your purchase, you have 14 days from the date of receipt to cancel, return, or exchange your order, excluding custom-built or personalised items. To initiate a return or exchange, please contact Fully Charged via email or phone with your order details. Return the goods within 14 days at your expense, and we'll refund you via the original payment method, minus any costs for damage or devaluation.

Delivery

We Fit Accessories

When you order parts and accessories with your bike, we’ll fit them for you wherever possible, so your bike arrives ready to ride.

Convenient Collection Options

Prefer to collect in person? Choose to pick up your items from any Fully Charged store, including locations in London, Silverstone, Guildford, Cornwall, or the New Forest.

Fast Dispatch

Orders are typically dispatched within 1–3 working days. Tracking information will be provided for all orders once your package leaves us.

Free Mainland UK Delivery

Enjoy free delivery on orders over £100 across Mainland UK. For Northern Ireland, Channel Islands, and the Scottish Highlands, a courier charge applies.

Reviews
Returns

If you're not completely satisfied with your purchase, you have 14 days from the date of receipt to cancel, return, or exchange your order, excluding custom-built or personalised items. To initiate a return or exchange, please contact Fully Charged via email or phone with your order details. Return the goods within 14 days at your expense, and we'll refund you via the original payment method, minus any costs for damage or devaluation.

Who is this bike suitable for?

The Tern GSD S10 LR is designed to handle up to 200kg of gross vehicle weight, making it perfect for transporting kids, cargo, or even your partner. This compact, robust, and versatile hard-tail eBike is ideal for riders of various heights and sizes.

Whether you're part of a modern family or running a business, the GSD S10 LR helps you go car-free or car-lite in any environment—whether it's the city centre, suburban areas, or the countryside. Its adaptable design ensures that you, your partner, and your children can easily share the ride.

Built with Tern’s commitment to durability and comfort, the GSD S10 LR features a low-step frame, making it easy to mount and dismount, even when fully loaded. With powerful Bosch motors and a range of accessories available, this eBike is customisable to meet your exact needs—whether it’s carrying extra cargo or optimising for passenger practicality.

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.

The bike allows for two Yepp Maxi seats to be fitted with the Clubhouse Gen 3. Now with tabasco or matt black colour options, the Tern GSD S10 LR puts you and your precious cargo first.

Tern GSD S10 LR Gen2 ebike in a park

What the expert 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

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

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.

Longer Frame

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.

Tern GSD is one size fits all

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

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.

Frame integrated rack

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.

Specifications

Weight

34kg

Battery

Bosch Dual Battery system, 400 Wh/900 Wh

Brakes

Magura MT5, 4-piston hydraulic disc, 180 mm rotor, Sport pads

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

Saddle

Tern GSD by Velo, with rear handle

Display

Bosch Purion, 4 mode selectable, walk assist

Frame

Tern GSD, 6061-AL, patented MultiTruss design, EFBE Tri-Test approved: 200 kg

Motor

Bosch Cargo Line, 400% Assist, 85 Nm Torque

Rims

Tern Atlas, ultra wide 36 mm, dual reinforced joint

Suspension Fork

Suntour custom for Tern, 1.5" tapered Chromoly steerer, 32 mm stanchions, Thru-axle, 70 mm travel, EFBE approved: 200 kg

Chain

10 spd, DHT for eBike, GST corrosion resistant coating

Handlebar

Tern Sweep, 6061-AL, Tern Andros adapted

Grips

Ergon

Hubs

Tern Atlas, Boost Thru-Axle, Cargo-optimized design, sealed cartridge bearing, Tern Atlas, Boost Thru-Axle, Syntace X-12 standard, Cargo-optimized design

Stem

Tern Andros, adjustable, forged construction, patented technology

Pedals

Urban with non-slip surface, sealed bearings

Rack

Frame integrated, heavy duty design

Seatpost

Tern Telescope, 34.9/30.9 mm, 2014-AL

Crankset

Tern GSD custom, forged 6061-AL DH crankarm

Kickstand

Atlas Lockstand, w/ remote unlock, patented technology

Lock

ABUS, keyed-alike with Bosch battery

Shifter

Jagwire LEX-SL, slick treatment, alloy ferrules

Lights

Tern Valo Direct, 190 lumens

Mudguards

Integrated Wheel Guard, AL6061, w/ Side Skirt

Gear System

Shimano Deore, 1 x 10 spd

Dimensions

Folded: 176 x 40.5 x 83 cm

Headset

Tern Flux Pro Taper, 1.5", angular contact bearings, Physis integrated

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.

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Related Products

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
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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.

View Locks

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LAKA

LAKA are a collective insurance company that offers competitive pricing for eBike specific insurance that empowers the rider.

View Insurance

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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.

View GPS Trackers

Free eBike Delivery

Once you have placed an order with us, our team will handpick your items and schedule them into our workshop. Our specialist eMechanics will build & inspect your eBike before preparing it for collection or delivery.

Convenient Delivery 1

FedEx Courier Delivery - Free*

eBikes are dispatched within 1-3 working days when in stock at Fully Charged. Your eBike will be inspected & tested before being safely packaged and sent out to you. Attach the pedals with a spanner, then straighten & tighten your handlebars with an allen key before riding. You will receive updates via FedEx once the bike is en route.

*Free delivery does not include eCargo bikes. For eCargo bike delivery options, please get in touch.

store collection

Store collection - Free

Store collection is recommended if you are local to any of our stores. Your bike will be built, 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.

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Premium Home Delivery - Price is Postcode Dependent

Receive your bike fully built ready to ride. A member of the team will assist setting up everything you need with your bike. Please select the free courier delivery at checkout, and we will be in touch with the estimated cost, and to arrange the handover.

Returns Information

Our team is dedicated to making sure you are happy with your Fully Charged purchase and shopping experience. If for any reason you wish to return or exchange an item, you can find further details on how to do so below.

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.

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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.

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eBike Sizing

eBike suggested rider height can be found when selecting your frame size from the dropdown.

If this information isn’t available, or you’d like additional confirmation, please get in touch with our eBike specialists who can help make sure you’re getting the right size.

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