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The GSD is made to fit your life, including all your stuff. Our ecosystem of accessories includes a wide range of cargo-carrying bg-grey-700 designed to keep your loads secure and stable for wobble-free hauling.
The GSD is made to fit your life, including all your stuff. Our ecosystem of accessories includes a wide range of cargo-carrying bg-grey-700 designed to keep your loads secure and stable for wobble-free hauling.
Tern

Tern GSD S10 Gen2 400wh Performance CX LR Electric Bike 2021 Black

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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Not happy with your purchase? Send it back to us or return in any of our stores and we will give you a full refund or exchange!

Returns

In the unlikely event that you are dissatisfied with your purchase please feel free to return your goods within 60 days of the purchase date for a full exchange or refund. Any item (excluding food and underwear) can be returned to us for any reason provided it is returned in ‘showroom condition’, with its original packaging, tags and a valid receipt/delivery note.

Simply box up your items for return, include a cover note with the word REFUND or EXCHANGE inside & follow the below steps for safe return to our warehouse; where your return will be processed promptly.

Return Items by Post

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, and in the event of a refund or exchange, in saleable condition (in original packaging and including all warranty, cards, manuals and accessories).

Customers are accountable for return shipping charges.

  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
  2. Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address:

Leisure Lakes Bikes Returns,
Unit 1 Osprey Place
Titan Way,
Leyland,
PR26 7EW

Checkout by Amazon Returns

If you used the pay by Amazon option when checking out then please send your package using a recorded delivery method (always keep a copy of your receipt!) with a note inside stating whether you want an exchange (what you want it exchanging for) or refund, to the following address:

Leisure Lakes Bikes Returns,
Unit 1 Osprey Place
Titan Way,
Leyland,
PR26 7EW

Bike & Bulky Item Returns

If you wish to return your bike to us please keep it in the box it arrived in and call us on 01772 644340 and we will arrange a collection.

Please note the following:

  • a) If we have sent you the incorrect bicycle, we will cover the cost of collection and delivery of the correct model.
  • b) If we have delivered the bicycle you ordered, but upon inspection you decide it is not the bike for you, we will charge you £50.00 for the collection.

Please do not ride the bike as a full refund cannot be given if the bike has been used or damaged.

Return Items to a store

Any item (excluding food and underwear) can be returned to any Leisure Lakes Bikes store not just the one you made your purchase at, including those made online. The item must be returned in ‘showroom condition’, with its original packaging, tags and with a valid receipt/delivery note.

Wrong size or you don't like the item?

If returning items that are not suitable for either refund or exchange you are accountable for the delivery cost in returning it to us. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

New faulty items/ Wrong Item Received

If you have received items that are faulty or not what you ordered send them back to us (using the steps above) and we will cover the delivery cost of the return if it is within 14 days of delivery. If we have supplied the correct product, it is not faulty or it is outside of the 14 days we can not be liable for your postage charges. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

In the event that you have received items that are fault or not what you ordered, please send them back to us as soon as possible. Only in these cases will we cover the cost of the return shipping charges.

Faulty Items

If you have received items that are faulty please send them back to us using the steps above. Please include a covering letter describing the fault and if you would like the item replacing or refunding. Once the item arrives back at our Mail Order Centre you will receive an email notifying you about the progress. Faulty items are then forwarded onto the suppliers to confirm the warranty issue. Please be patient with us as we need to receive this confirmation from the suppliers before we can process your request for a replacement/refund.

When returning the item please use Royal Mail1stClass Recorded* so that you have a tracking reference just in case! If your item arrived faulty we will refund your postage cost. If the item was in full working order at the time of delivery to you, we can not refund your return postage cost.

*In the event that you return a faulty/incorrect item we will refund your postage charge as long as it is 1stClass Recorded or a lesser value service. We do not refund premium services.

Refunds

Refunds will be processed using the same method of payment used for the original purchase. Credit and debit card refunds must be made to the card used for the original transaction, cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date. Due to the high incidence of fraud we regret that we are unable to offer any refund without a valid receipt/delivery note.

Refunds will be made for faulty or incorrect items, including any delivery charge incurred by the buyer (excluding ‘Special Delivery’) in the return of the item. If the products you ordered are delivered to you in good condition but you wish to return them for any reason we will refund the full value of the goods excluding any carriage charge upon receipt of your returned goods.

Items won’t be considered lost until after 15 working days of items beingdispatched. Once the 15 working days are up we will issue a refund or replacement.

Not received your order?

If you have not received your order please call us on 01772 644340 and a member of staff can confirm the shipping date. Unfortunately we cannot consider an item to be lost until 15 working days has passed (according to Royal Mail procedure). Once the 15 working days have passed we will be able to issue a full refund or resend your order.

Tern GSD S10 Gen2 400wh Performance CX LR Electric Bike 2021 Black

Season:2022

Brand:Tern

Code:TERN2012-TERN21

Still Small. Even More Useful.
With a 200 kg (440 lb) Maximum Gross Vehicle Weight, the GSD is ready to replace your car. It’ll let you carry two kids plus groceries, or a whole lot of cargo—but it’s the same length as a regular bike. Built-in dual-battery technology lets you ride all day, while space-saving features like FlatFold and Vertical Parking make the GSD incredibly easy to own and use.

Carries Your Family
Our ecosystem of passenger-carrying accessories fits your family—now, and five years from now. Carry two little ones in child seats and watch as they grow into (and out of) the Clubhouse. Give your spouse a lift on date night with the Captain’s Chair. Snap a photo of the day your teen graduates to carrying you.

One Size Fits Most
The GSD has an adjustable cockpit that resizes in seconds and without tools to fit riders 150 – 195 cm tall (4’11” – 6’5”), so you can easily share it with your family. The updated frame geometry with a slacker seat tube angle and higher handlebars also means the GSD doesn’t just fit—it’s more comfortable too.

Cargo-Ready
The GSD is made to fit your life, including all your stuff. Our ecosystem of accessories includes a wide range of cargo-carrying bg-grey-700 designed to keep your loads secure and stable for wobble-free hauling. You may not have thought of using a bike to pick up groceries, home improvement supplies, or plants for your garden—but now you will.

Easy to Manage
The GSD’s unique geometry makes for super stable riding, no matter what you’re hauling (or how wiggly your kids are). The low centre of gravity lets even text-smear riders confidently manage heavy loads, and the step-thru frame makes getting on and off the bike a breeze. Plus, we’ve made it easier for the rider’s feet to reach the ground at stops.

Year-Round Riding
Keeping your kids dry and cosy is the key to happier rides and fewer complaints. The new Clubhouse Fort transforms the GSD into an all-weather solution to carry young passengers all year round.

Rock-Solid
Loading heavy cargo or kids on and off a bike can be tricky business, so we created the Atlas Lock stand. It’s an unbelievably strong and stable kickstand that automatically locks into place when engaged. When you’re ready to go, just press the Remote Unlock lever and roll forward.

The Bosch Advantage
All GSD models now feature the best-in-class Bosch Cargo Line motor, which provides up to 85 Nm of torque for a smooth, natural-feeling ride, and 400% support to tackle serious hills. Top it off with Bosch’s unparalleled service and expertise, and you can rest assured that your GSD’s motor system will be safe and reliable for years to come.

Easy to Transport
We think the GSD will help you leave your car behind more often than not. Still, there are times when using a car and a GSD together is the best solution. The GSD packs down to one-third of its volume in seconds. Stick a GSD (or two!) in the back of a minivan or small SUV, no heavy-duty rack required.

Small-Space Friendly
A regular bike takes up a lot of floor space and can be hard to store in a text-sm living space (never mind getting it in and out of the elevator). We solved this problem by designing the GSD to park vertically, so it takes up about as much space as a potted plant—perfect for city apartments and elevators.

Tough and Tested
EFBE Prüftechnik GmbH, one of Europe’s leading bicycle testing labs, has tested the GSD frame and fork to 200 kg using brutally demanding testing standards that meet and exceed the new German cargo bike standard.

Key Features:
  • 200 kg (440 lb) Maximum Gross Vehicle Weight
  • Bosch® Cargo Line Motor provides up to 85 Nm of torque and 400% support
  • Bosch dual-battery system (400/900 Wh) for a range of up to 195 km (121 mi)
  • Shimano® Deore 1 × 10-speed hub for smooth, efficient shifting
  • The adjustable cockpit comfortably fits riders 150 – 195 cm (4’11” – 6’5”)
  • Super tough Atlas Lockstand™ auto-locks when engaged—just press a button on the handlebars to unlock
  • Heavy-duty frame-integrated rear rack and integrated lower decks
  • Powerful and responsive Magura® MT5 eSTOP 4-piston hydraulic disc brakes
  • Always-on RearStop™ Brake Light helps you safely signal stops
  • Integrated Abus® Wheel Lock, keyed-alike with the battery
  • Upgraded Atlas Wheels with custom CNC machined hubs for extra strength and durability
  • Wide range of cargo- and passenger-carrying accessories
  • Fits two Thule® Yepp Maxi seats, no adapters needed
Technical Information
More Information
BrandsTern
ColourBlack
Size20"
SeriesGSD
ColourBlack
Wheel Size20"
Speed10 Speed
Frame SizeOne Size
Max Weight200 kg (440 lb)
FrameTern GSD, 6061-AL, patented MultiTruss design, EFBE Tri-Test approved: 200 kg
ForkSuntour custom for Tern, 1.5" tapered Chromoly steerer, 32 mm stanchions, Thru-axle, 70 mm travel, EFBE approved: 200 kg
StemTern Andros, adjustable, forged construction, patented technology
HeadsetTern Flux Pro Taper, 1.5", angular contact bearings, Physis integrated
HandlebarsTern Sweep, 6061-AL, Tern Andros adapted
Bar Tape/GripsErgon
SaddleTern GSD by Velo, with rear handle
Seat PostTern Telescope, 34.9/30.9 mm, 2014-AL
Seat ClampTern Collar, 6061-AL, 2pc
SpokesStainless steel, 13G
RimsTern Atlas, ultra wide 36 mm, dual reinforced joint
TyresFront: Schwalbe Big Ben Plus, 55-406, Green Guard puncture protection, Reflex Rear: Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex
ShiftersShimano Deore, 1 x 10 spd
Rear DerailleurShimano Deore Shadow+
CranksetTern GSD custom, forged 6061-AL DH crankarm
Cassette/FreewheelShimano 11-36T, 10 spd
Bottom BracketMotor integrated
Chain10 spd, DHT for eBike, GST corrosion resistant coating
PedalsUrban with non-slip surface, sealed bearings
MotorBosch Cargo Line, 400% Assist, 85 Nm Torque, max speed 25 kph
BatteryBosch Dual Battery system, 400 Wh
DisplayBosch Purion
Range400 Wh: (26-53 mile) 42-85 km)
KickstandAtlas Lockstand, w/ remote unlock, patented technology
Front LightTern Valo Direct, 190 lumens
Rear LightRearStop Brake Light, Always on brake light
Sizing Information
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