Tern have redesigned their GSD cargo bike to make this Generation 2 version still as small as its predecessor but now even more useful for people looking to replace their car for as many tasks and journeys as possible. The GSD S10 has a Maximum Gross Vehicle Weight of 200kg (440lb) and with its impressive and unique range of accessories it will let you carry up to two children and groceries, or a stunning amount of cargo.
With this degreee of power and flexibility, as well as the extended range offered by the dual battery setup, it's hard to find any electric bike with more utility than this.This cargo electric bike has the advantage of being powered by the best-in-class Bosch Cargo Line motor, giving you a smooth, natural ride, and with 85Nm torque and 400% pedal assist you can plan your route to suit your needs rather than having to avoid serious hills.
Vertical Parking allows it to be stood on its end with about the same footprint as a potted plant, so that you can get it in an elevator without too much fuss and you can store it in small living spaces without losing valuable floor area. The FlatFold feature takes the bike down to one third of its volume in seconds and making it easier to stash away when not in use or to pack into a van, SUV or train for use further away from home. So why not take it with you on holidays or expeditions too!
With Tern's range of passenger-carrying accessories and adjustable cockpit, the GSD S10 is useful for the whole family, enabling your whole household to share it and ensures you can enjoy a really long useful lifespan from the bike because you won't need to buy a new bike to upgrade as your children grow older and bigger. The adjustable cockpit can be resized without tools in seconds to accommodate riders with a height of 150 - 195cm (4'11" - 6'5"). The higher handlebars and slacker seat tube angle of the redesigned frame give you a more comfortable ride too. Various seating accessories empower you to to use the bike's rear cargo area to carry two small children, or one small and one larger child, or one much older child with the Clubhouse, or with the Integrated Lower Decks for comfy foot support and optional Captain's Chair you can give an adult friend or your spouse a lift.
Need to take your children somewhere when the weather isn't great? The Clubhouse child seating provides a fully enclosed space to keep out the wind and rain, keeping your child dry and comfortable all year round.
One of the aspects of the GSD S10 you'll come to appreciate is the low centre of gravity which creates a very stable riding experience and allows even smaller riders to transport heavy loads or very wiggly children confidently. The step-thru frame makes it easy to get on and off the bike even when fully loaded, and with the new geometry it is also easier to place your feet on the ground during stops.
Fortunately you can be assured by the unbelievably strong and stable Atlas Lockstand we created for this bike. This kickstand automatically locks into place when engaged, and when you are ready to roll you just press the Remote Unlock and move forwards.
Everyday use of cargo bikes places them under enourmous stress, so the GSD's frame and fork has been tested to Germany's demanding EFBE Tri-Test safety standard where it is subjected to 10x the cycles and 3x the typical forces on a bicycle frame.
If you are investing in one of Tern's cargo bikes then also consider upgrading it with a selection of great accessories that boost the utility of your new bike – click below for details.
Before despatch, bikes need to be built, configured and tested. We aim to despatch a boxed bike 3 -5 days after an order is placed (not including weekends). For parts and accessories we aim to despatch the next working day after the order is placed. For more information about delivery timescales please click HERE
Boxed Bike Delivery
FREE boxed bike delivery Our Standard Boxed Delivery for bikes is FREE to UK mainland locations (excluding Highlands where there is an additional surcharge payable).
We can also deliver a bike to BT Northern Ireland and IM Isle Of Man subject to surcharges plus Orkney and Shetland Islands, please refer to the map below for our current prices, for other non mainland locations please contact us for a quote.
Sorry but boxed delivery is not available for Cargo bikes due to their larger size.
Choose our Ready2Ride Service and one of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571
Ready2Ride Delivery For Cargo Bikes
As our electric cargo bikes are larger than standard electric bikes these are only available for home delivery via our Ready2Ride delivery option (or click and collect). One of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block. This premium delivery is available to locations within a 50-75 miles radius of one of our stores. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571
Parts & Accessories
Place an order for £50 or more and delivery is free to mainland UK (including Highlands), for an order under £50 delivery is charged at £8.99.
For Highlands, Northern Ireland, Isle Or Man and other non mainland locatons additional charges will apply.
Click & Collect
For Click & Collect orders, for security you must present photo ID plus the payment card used at time of collection. This is also applicable when you have purchased using V12 Finance. For more information click HERE
We want you to keep on enjoying your Tern bike for years to come. That’s why your new bike is under warranty from the moment you buy it.
Full Warranty On Your New Tern Bike
Tern bicycles are sold on behalf of our company (“Tern”) by selected Authorized Tern Dealers who understand the assembly and service needs of our products. Tern provides a warranty against defects in materials and workmanship to the original retail purchaser (“Owner”) of a Tern bicycle from the date of purchase according to the following terms:
5 Years on Frame, fork and handlebar post (can be extended to 10 years with Tern Care), 1 year on components
One Year: All Tern or BioLogic branded parts and components, except as noted below.
Other: Any other parts or components are covered by the stated warranty of the original manufacturer of that part or component.
24 month Bosch warranty on motor and battery.
For more information on warranty, click HERE
Electric Bikes are regulated in line with existing Electric Power Assisted Cycles regulations. Tern does not endorse any upgrades that are added to electronic e-bikes, as this will invalidate a customer’s warranty.
10 Days Free Insurance On Your New Bike!
We offer 10 days free insurance with all new bikes purchased from The Electric Bike Shop, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft, accidental damage and malicious damage, so you can purchase with confidence.
If ordering online, you can select to include insurance during checkout will be given a link upon completing your order to activate your 10 days free insurance. If you are purchasing in-store or through our sales team then speak to them directly about activating your free insurance on your behalf.
If you intend to purchase a bike or accessories via a Cycle to Work scheme, please review our Cycle to Work page first to make sure we accept your scheme.
If you need a quote, you can save your basket as a quote at the checkout, or get in touch by phone, email or via our Live Chat and one of our team will send you a quote by email.
CycleScheme and Gogeta vouchers can be used when purchasing online, select ‘payment’ option in checkout and provide your voucher code. Our team will then be in contact and will process your voucher.
Service Plans are available on all bikes purchased in store and online within 60 days of purchase and a great way to save money on future services.
Your Service Plan is non-refundable, non-transferable and is registered to you and your bike (frame number required)
To ensure that we never let our you down, we proactively monitor competitor prices and adjust our own prices every week.
However, if you do find a product online for less than the price offered on our website or in store, please get in touch and we may be able to match it, as long as it matches the criteria below.
If you want to request a price match from us, simply contact our customer service team on 0117 452 6571 or contact us via our live chat.
|1 x 10
|33.58 kg (74 lb)
|26" - 99" (2.08 - 7.91 m)
|176 × 40.5 × 87 cm (69.3 × 15.9 × 34.3 in)
|Distance - seat post to handlerbar
|49 - 59 cm (19.3 - 23.2 in)
|Distance - saddle to pedal
|69 - 105 cm (27.2 - 41.3 in)
|Suggested rider height
|150 - 195 cm (59.1 - 76.8 in)
|Max gross vehicle weight
|200 kg (440.9 lb)
|Max rider weight
|120 kg (264.6 lb)
|Tern GSD, 6061-AL, patented MultiTruss design, EFBE Tri-Test approved: 200 kg
|Suntour custom for Tern, 1.5" tapered Chromoly steerer, 32 mm stanchions, Thru-axle, 70 mm travel, EFBE approved: 200 kg
|Tern Physis 3D, 3D forged, 5 patented technologies, 12°, 290 mm
|Tern Andros, adjustable, forged construction, patented technology
|Tern Flux Pro Taper, 1.5", angular contact bearings, Physis integrated
|Tern Sweep, 6061-AL, Tern Andros adapted
|Grips / bar tape
|Tern GSD by Velo, with rear handle
|Cane Creek Thudbuster G4, Tern Telescope, 34.9/30.9 mm
|Tern Collar, 6061-AL, 2pc
|Magura MT5, 4-piston hydraulic disc, 180 mm rotor, Sport pads
|Magura MT5, 4-piston hydraulic disc, 180 mm rotor, Sport pads
|Magura MT5 e-stop, hydraulic, with brake sensor
|Brake cable and housing
|Tern Atlas, heavy duty cargo wheel
|Tern Atlas, heavy duty cargo wheel
|Tern Atlas, Boost Thru-Axle, Cargo-optimized design, sealed cartridge bearing
|Tern Atlas, Boost Thru-Axle, Syntace X-12 standard, Cargo-optimized design
|Spokes and nipples
|Stainless steel, 13G
|Tern Atlas, ultra wide 36 mm, dual reinforced joint
|Schwalbe Big Ben Plus, 55-406, Green Guard puncture protection, Reflex
|Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex
|Shimano Deore, 1 x 10 spd
|Shimano Deore Shadow+
|Tern GSD custom, forged 6061-AL DH crankarm
|Shimano 11-36T, 10 speed
|10 speed, DHT for eBike, GST corrosion resistant coating
|Urban with non-slip surface, sealed bearings
|Shifter cable and housing
|Jagwire LEX-SL, slick treatment, alloy ferrules
|Bosch Cargo Line, 400% Assist, 85 Nm Torque, max speed 25 kph (EU); max speed 20 mph (US)
|Bosch Dual Battery system, 500 Wh/1000 Wh
|500 Wh: 52-105 km (32-65 mi); 1000 Wh: 102-206 km (63-128 mi)
|220V, 4A (EU); 100-240V, 4A (US)
Bells & Whistles
|Pitch Plus, brass
|Tern Custom, full chain cover
|Atlas Lockstand, with remote unlock, patented technology
|Ignis Headlight, Ultra wide 700 lumens, Hi/Lo Beam
|RearStop Brake Light, Always on brake light
|Integrated Wheel Guard, AL6061, with Side Skirt
|Frame integrated, heavy duty design; Max load weight: 100 kg (220 lb)
|ABUS, keyed-alike with Bosch battery
|SKUs / Part Numbers
Please note: Manufacturers can sometimes change the specification of the products from time to time.