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TERN GSD S10 FOLDING ELECTRIC BIKE

Tern
£4,000.00

Enormously Useful. Surprisingly Small.

The GSD is designed to carry two kids, a week’s worth of groceries, or 180 kg of cargo, but it’s only 180 cm long—the same length as a standard bike. With Tern’s best-in-class folding technology, it packs down small enough to fit in a VW Touran or an urban apartment. Plus, it adjusts to fit riders from 150 – 195 cm—so mom, dad and the kids can all share it.

  • WHEEL SIZE: 20" wheels
  • SPEEDS: 1 x 10
  • WEIGHT: 27.06 kg (59.66 lb) w/ 1 battery
  • FLATPACK DIMENSIONS 173 x 40 x 83 cm (71" x 16" x 33”)
  • PACKING TIME: 5 sec
  • STEP-THRU HEIGHT 50 cm
  • TOTAL LENGTH 181 cm
  • SUGGESTED RIDER HEIGHT: 150 - 195 cm (4'11" - 6'5")
  • MAX GROSS WEIGHT: 200 kg (400 lb)
 

Tern GSD Electric Cargo Bike

A Utility Bike Designed to Fit Your Life.

Despite everything it can haul, the GSD is actually the same length as a regular bike, so it fits anywhere a standard bike can. But there are lots of places a standard bike doesn’t fit. That’s why we designed it to pack down to 1/3rd its volume in only 10 seconds. That means you can store your utility bike in your urban apartment, fit it in the elevator, or stash it in a train for weekend getaways.

Carries the Family

With room for up to two Thule Yepp Maxi child seats, plus grocery space to spare, the GSD lets you ditch the minivan. The low step-thru frame makes getting on and off much safer, and with an extra low centre of gravity, the GSD is stable and steady.

Fits the Whole Family Too

Minivans don’t come in S, M, L & XL to fit the driver, so why do bicycles? The GSD is designed to be shared by a family. It adjusts to fit mom, dad or the kids—any rider from 150 – 195 cm. Best of all, thanks to Tern’s adjustable stem, and compact geometry, adjusting the bike only takes seconds.

GSD-carrymore

Carry More

The GSD boasts cargo-bike capacity, despite its city-bike footprint—up to 180 kg (400 lbs.) including rider. Build it up with Cargo Hold Panniers and the Shortbed and Transporteur racks, to carry industrial strength Eurocrates, a week of groceries or a family picnic plus the kitchen sink.

 

Why the GSD?

Bosch Motor and Battery

Riding with kids on the back, uphill? No problem. There’s a reason Bosch is the global leader in e-bike systems—and it’s not just their outstanding performance. We work with Bosch because they offer the best service network, remarkable testing, and next-level quality control.

Cargo Hold Panniers

Think of the Cargo Hold panniers as a trunk for your bike. Keep your lock, rain jacket, and toolkit inside so they’re always ready. And then load them up with a week’s worth of groceries, or a tent, balance bike, cooler and toys for a weekend trip to the park. Use the lid when it’s raining or roll it up and out of the way when you’ve got extra large stuff to carry.

Yepp, It'll Fit Two

Thule Yepp Maxi child seats are the best in the business. The GSD is designed to fit two, with plenty of foot clearance for the rider. No special adapters needed.

Elevator Friendly

Cargo bikes are most useful in cities (high density of things to see, do and move), but they’re also harder to manage and store (small apartments and bike theft). Most people don’t have space for a cargo bike. We designed the GSD to fit small elevators, so you can keep it indoors. We even designed the rack to let the bike stand vertically, for compact and stable storage.

All Day Battery

The GSD is one of the few bikes equipped with Bosch’s latest Dual-Battery technology. You can connect up to two batteries for a range of over 250km. Tour from dusk to dawn, or commute for weeks on a single charge.

Friends Get Benefits

The GSD brings new meaning to “riding with a friend.” Our suite of ‘Sidekick’ accessories, including a KLICKfix seat cushion, retractable foot pegs, and an underseat handle, let two adults ride together in comfort. With Bosch power and an ultra-low centre of gravity, you might not even notice your passenger.

See-and-Be-Seen Geometry

The GSD features a relaxed geometry that puts the rider in an upright, comfortable position. Swept back handlebars and ergonomic grips take a lot of stress off the neck, shoulders, and wrists. You’re also able to see (and be seen) over the tops of most cars, which is a great benefit in traffic. With Bosch power, comfort and performance can coexist.

Boosted Components

We use burly and dependable, cutting-edge mountain bike technology to make the GSD superlatively strong. Magura 4 piston disc brakes, custom 62 mm Schwalbe Super Moto-X tires, Boost thru-axle hubs, and custom 36 mm wide double-joined rims, provide the rock-solid foundation for a bike spec’d to carry 180 kg.

Low and Steady

The GSD is engineered from the ground up for maximum stability, loaded and unloaded. We designed it with a 125 cm wheelbase—25% longer than standard ebikes—for confident and balanced handling. Thanks to small wheels, a low frame, and centrally mounted motor, the bike boasts an extremely low centre of gravity. Altogether, the ride is a revelation.

Safety First (Second and Third)

Cycling is safer when you move at the speed of city traffic. Fast acceleration is a given with a Bosch Performance motor combined with smaller wheels. We’ve developed custom, virtually flat-proof, Schwalbe tires to give sure-footed stability on even the nastiest roads. Add super-bright LED lights, reflective decals, and a see-and-be-seen riding position, and you have a bike optimized for safety.

Stable Standing

Parents know that loading kids on and off a bike is tricky business. That’s where the German-made Hebie kickstand comes in. It supports up to 80 kg, with two widely spaced legs for super stable support. So go ahead, breathe easy and use both hands to load (and lock) your precious cargo.

Sell the RV

The GSD is an awesome touring machine. It’s got room for six Ortlieb bags (4 on the rear rack and 2 on the front), and a range of up to 250km. A bit of careful packing lets you bring a full touring load, together with a little passenger. That means two GSDs let a family of four tour the world, no bike trailer required.

GSD for Business

The Tern GSD can be a fantastic tool for many types of businesses. If you’re interested in the Tern GSD for business, contact us at ask.us@ternbicycles.com. We’d be happy to discuss customization and delivery options through our local partners.

MORE INFO...
Free Delivery Finance Available Cycle Scheme

Enormously Useful. Surprisingly Small.

The GSD is designed to carry two kids, a week’s worth of groceries, or 180 kg of cargo, but it’s only 180 cm long—the same length as a standard bike. With Tern’s best-in-class folding technology, it packs down small enough to fit in a VW Touran or an urban apartment. Plus, it adjusts to fit riders from 150 – 195 cm—so mom, dad and the kids can all share it.

  • WHEEL SIZE: 20" wheels
  • SPEEDS: 1 x 10
  • WEIGHT: 27.06 kg (59.66 lb) w/ 1 battery
  • FLATPACK DIMENSIONS 173 x 40 x 83 cm (71" x 16" x 33”)
  • PACKING TIME: 5 sec
  • STEP-THRU HEIGHT 50 cm
  • TOTAL LENGTH 181 cm
  • SUGGESTED RIDER HEIGHT: 150 - 195 cm (4'11" - 6'5")
  • MAX GROSS WEIGHT: 200 kg (400 lb)
 

Tern GSD Electric Cargo Bike

A Utility Bike Designed to Fit Your Life.

Despite everything it can haul, the GSD is actually the same length as a regular bike, so it fits anywhere a standard bike can. But there are lots of places a standard bike doesn’t fit. That’s why we designed it to pack down to 1/3rd its volume in only 10 seconds. That means you can store your utility bike in your urban apartment, fit it in the elevator, or stash it in a train for weekend getaways.

Carries the Family

With room for up to two Thule Yepp Maxi child seats, plus grocery space to spare, the GSD lets you ditch the minivan. The low step-thru frame makes getting on and off much safer, and with an extra low centre of gravity, the GSD is stable and steady.

Fits the Whole Family Too

Minivans don’t come in S, M, L & XL to fit the driver, so why do bicycles? The GSD is designed to be shared by a family. It adjusts to fit mom, dad or the kids—any rider from 150 – 195 cm. Best of all, thanks to Tern’s adjustable stem, and compact geometry, adjusting the bike only takes seconds.

GSD-carrymore

Carry More

The GSD boasts cargo-bike capacity, despite its city-bike footprint—up to 180 kg (400 lbs.) including rider. Build it up with Cargo Hold Panniers and the Shortbed and Transporteur racks, to carry industrial strength Eurocrates, a week of groceries or a family picnic plus the kitchen sink.

 

Why the GSD?

Bosch Motor and Battery

Riding with kids on the back, uphill? No problem. There’s a reason Bosch is the global leader in e-bike systems—and it’s not just their outstanding performance. We work with Bosch because they offer the best service network, remarkable testing, and next-level quality control.

Cargo Hold Panniers

Think of the Cargo Hold panniers as a trunk for your bike. Keep your lock, rain jacket, and toolkit inside so they’re always ready. And then load them up with a week’s worth of groceries, or a tent, balance bike, cooler and toys for a weekend trip to the park. Use the lid when it’s raining or roll it up and out of the way when you’ve got extra large stuff to carry.

Yepp, It'll Fit Two

Thule Yepp Maxi child seats are the best in the business. The GSD is designed to fit two, with plenty of foot clearance for the rider. No special adapters needed.

Elevator Friendly

Cargo bikes are most useful in cities (high density of things to see, do and move), but they’re also harder to manage and store (small apartments and bike theft). Most people don’t have space for a cargo bike. We designed the GSD to fit small elevators, so you can keep it indoors. We even designed the rack to let the bike stand vertically, for compact and stable storage.

All Day Battery

The GSD is one of the few bikes equipped with Bosch’s latest Dual-Battery technology. You can connect up to two batteries for a range of over 250km. Tour from dusk to dawn, or commute for weeks on a single charge.

Friends Get Benefits

The GSD brings new meaning to “riding with a friend.” Our suite of ‘Sidekick’ accessories, including a KLICKfix seat cushion, retractable foot pegs, and an underseat handle, let two adults ride together in comfort. With Bosch power and an ultra-low centre of gravity, you might not even notice your passenger.

See-and-Be-Seen Geometry

The GSD features a relaxed geometry that puts the rider in an upright, comfortable position. Swept back handlebars and ergonomic grips take a lot of stress off the neck, shoulders, and wrists. You’re also able to see (and be seen) over the tops of most cars, which is a great benefit in traffic. With Bosch power, comfort and performance can coexist.

Boosted Components

We use burly and dependable, cutting-edge mountain bike technology to make the GSD superlatively strong. Magura 4 piston disc brakes, custom 62 mm Schwalbe Super Moto-X tires, Boost thru-axle hubs, and custom 36 mm wide double-joined rims, provide the rock-solid foundation for a bike spec’d to carry 180 kg.

Low and Steady

The GSD is engineered from the ground up for maximum stability, loaded and unloaded. We designed it with a 125 cm wheelbase—25% longer than standard ebikes—for confident and balanced handling. Thanks to small wheels, a low frame, and centrally mounted motor, the bike boasts an extremely low centre of gravity. Altogether, the ride is a revelation.

Safety First (Second and Third)

Cycling is safer when you move at the speed of city traffic. Fast acceleration is a given with a Bosch Performance motor combined with smaller wheels. We’ve developed custom, virtually flat-proof, Schwalbe tires to give sure-footed stability on even the nastiest roads. Add super-bright LED lights, reflective decals, and a see-and-be-seen riding position, and you have a bike optimized for safety.

Stable Standing

Parents know that loading kids on and off a bike is tricky business. That’s where the German-made Hebie kickstand comes in. It supports up to 80 kg, with two widely spaced legs for super stable support. So go ahead, breathe easy and use both hands to load (and lock) your precious cargo.

Sell the RV

The GSD is an awesome touring machine. It’s got room for six Ortlieb bags (4 on the rear rack and 2 on the front), and a range of up to 250km. A bit of careful packing lets you bring a full touring load, together with a little passenger. That means two GSDs let a family of four tour the world, no bike trailer required.

GSD for Business

The Tern GSD can be a fantastic tool for many types of businesses. If you’re interested in the Tern GSD for business, contact us at ask.us@ternbicycles.com. We’d be happy to discuss customization and delivery options through our local partners.

Frame -  Tern GSD, 7005-Al, patented MultiTruss design
Fork -  Tern GSD, 1.5" Taper, Boost Thru-axle, 110 mm, 7005-AL
Headset -  Tern Flux Pro Taper, 1.5", angular contact bearings, Physis integrated
Stem -  Tern Andros (G2), adjustable, forged construction, patented technology
Handlebars -  Tern Sweep, 27 degrees, 6061-Al, Tern Andros adapted
Grips -  Ergon, for swept bar
Shifters -  Shimano Deore, 1 x 10 spd
Rear Derailleur -  Shimano Deore Shadow+
Cassette -  Shimano 11-36T, 10 spd
Crank -  Tern GSD custom, forged 6061-AL DH crankarm
Chain -  10 spd, DHT for eBike, GST corrosion resistant coating
Bottom Bracket -  Motor integrated
Pedals -  Urban with non-slip surface, sealed bearings
Saddle -  Tern GSD, with rear handle
Seatpost -  Tern Telescope, 34.9 mm, 2014-Al
Wheels -  Tern Atlas, heavy duty cargo wheel
Front Hub -  Tern Atlas, Boost thru-axle
Rear Hub -  Tern Atlas, Boost thru-axle, Syntace X-12 standard, ebike reinforced design
Rims -  Tern Atlas, ultra wide 36 mm, dual reinforced joint
Spokes -  Stainless steel, 13G
Tyres -  Tern x Schwalbe Super Moto-X, 62-406, Green Guard puncture protection, Reflex
Brakeset -  Magura MT5, 4-piston hydraulic disc, 180 mm rotor
Brake Levers -  Magura, hydraulic
Battery -  Bosch Dual Battery system, 400wh/500wh/900wh Range: Single Battery: 400 Wh: 50-110 km (31-68 mi); 500 Wh: 60-140 km (37-87 mi)
Display -  Bosch Purion, 4 mode selectable, walk assist
Lighting -  FRONT LIGHT Tern Valo, integrated, 41 lux/150 lumens REAR LIGHT Herrmans H-Trace, for eBike
Motor -  Bosch Performance, Max speed 25 kph (EU); Max speed 20 mph (US)
Rack -  Frame integrated, heavy duty design
Product Code Option Availability Price Buy
TERN1837 20" WHEELS / MANGO ORANGE In Stock (2 - 5 Days) £4,000.00 Add to basket
TERN1838 20" WHEELS / BETTLE BLUE Out of Stock (5 Days+) £4,000.00 Notify me when back in stock

For bikes, spend over £749.00 for FREE DELIVERY.

For anything else, spend over £35.00 for FREE DELIVERY.

Items showing as 'In Stock' are available for immediate dispatch from The Bike Shed Head Office in Crediton. 

Items showing as 'In Stock (2 - 5 Days)' are in stock, but are stored at a warehouse or another of our shops. It can take us 2 - 5 days to get the stock back to head office before it can be dispatched. Any order that doesn't make it back to head office by the next working day is upgraded to 1st class delivery free of charge.

Delivery to Northern Ireland, Highlands & Islands is available: Items that can be sent via Royal Mail will be charged at the standard rate, larger items may vary. Please contact us for a quote. 

Delivery outside of the United Kingdom is available on request. Please contact us for a quote. 

All in stock items ordered before 1pm will be dispatched the same day via Royal Mail. For Express delivery or larger items, we use Parcelforce.

 

Clothing/Accessories/Parts  
Royal Mail (Under £35) £3.00
Royal Mail (Over £35) Free
Express Delivery - Parcelforce 24 £5.00
   
Bikes (excluding Trek & current year Whyte)  
Designated Day Delivery (Under £749) £29.00 per order
Designated Day Delivery (Over £749) Free
   
Wheels  
Express Delivery (Under £99) £5.00 per order
Express Delivery (Over £99) Free
   
Children's Bikes  
Designated Day Delivery (Under £500) £15.00 per order
Designated Day Delivery (Over £500) Free

Bike Delivery

All bikes are delivered via Parcel Force 48 (2 day Service) and can only be delivered on a week day (Monday - Friday) between 8:30am - 5:30pm. Unfortunately we are unable to advise a specific time window (e.g Morning or Afternoon delivery) however tracking information will be provided. 

Our bikes are prepared 'Ready to Ride' with the exception of fitting the pedals and straightening the handlebars - instructions will be included. We dispatch our bikes in full size bike boxes so everything including the gears are setup prior for minimum effort. 

Designated Day: Once you have made your purchase, we will contact you to arrange a convienant delivery date. Please note - Bikes purchased using finance must be delivered to the address on the finance application. 

For orders to the Isle of Wight, Isle of Man, Northern Ireland & Scottish Highlands please contact us to confirm we can arrange delivery.

Trek, Brompton & current year Whyte bikes can be purchased online, but must be collected in-store. This is to ensure the customer receives a personal level of service and that their new bike is built and fitted correctly for maximum enjoyment.

For orders placed before 3pm and shipped via Royal Mail, we advise a delivery time between 2 - 3 working days.

For more information on Royal Mail First Class delivery please see their website.

For orders placed before 3pm and shipped via Express Delivery (Parcelforce 24), we advise a delivery time between 1 - 2 working days*.

All orders sent via Express Delivery require a signature upon delivery. If you're not home, a card will be left and you'll need to rearrange delivery with your local Parcelforce depot. 

For more details please visit Parcelforce's website.

Tracking information will be automatically emailed upon dispatch.

*Working day is Monday - Friday and does not include weekends

If choosing collect in-store, please ensure a telephone number is provided and make a note of your preferred collection location in the 'Add Comments About Your Order' section, in 'Step 4' when placing your order. This will help to speed up the fulfillment process. We will then contact you once your order is in store ready for collection. 

To find your nearest store, click here.

We are happy to offer a 60 day returns policy for any item purchased from The Bike Shed website. All we ask is that the item(s) are returned unused and in the original packaging.

Unless we have incorrectly fulfilled an order, or your item(s) were damaged during transit, we will not refund any associated delivery charges or cover any delivery costs when posting the item(s) back to us. However item(s) can be returned to any Bike Shed store free of charge.

When your refund is processed, the funds will be returned to the original payment method. This may take up to 10 working days to appear as cleared funds.

 

Free delivery is offered when spending over £749 on bikes, and £35 on everything else. 

Bike finance, a quick and easy way to fund your new road, hybrid, mountain or electric bike with Bike Shed. 

Finance is available on a large range of bikes, clothing and accessories in all our stores and via mail order (via email or telephone) with a minimum transaction value of £250. A minimum of a 10% deposit is required for all purchases on finance.

bike finance

0% Finance is available on all full priced items, as well as a handpicked selection of discounted models. If you are interested in a discounted bike but are unsure whether or not it can be purchased with 0% finance, just ask. 

For the remainder of the discounted models, we can still provide finance, but there will be an interest charged. For further details on our bike finance charges, see below.

For full priced items, finance options are available in 6,12,18, 24, 36- or 48-month payment periods.

  • 0% interest finance on all terms.
  • 15.9% interest finance available on terms of 12 months for dicounted bikes/items.

You can include as many parts, accessories, clothing etc as you wish as part of the purchase. The finance application will simply be calculated on the total purchase price for all items. 

Once the finance agreement has been accepted by Hitachi Capital Finance, we cannot modify the value of the loan without re-applying for finance. 

0% Finance Options

Available for transactions totalling over £250 where items are sold at original RRP.

Example:

Bike Price £1899.00

Deposit £189.90 (Min 10%)

Loan Amount £1709.10

6-month term finance: 12 Repayments of £284.85 @ 0%

12-month term finance: 12 Repayments of £142.43 @ 0%

18-month term finance: 12 Repayments of £94.95 @ 0%

24-month term finance: 12 Repayments of £71.21 @ 0%

36-month term finance: 12 Repayments of £47.48 @ 0%

48-month term finance: 12 Repayments of £35.61 @ 0%

Total Paid: £1899.00

 

15.9% Finance

Available for transactions totalling over £250 where items are sold at a reduced price

Example:

Bike Price £1899.00

Deposit £189.90 (Min 10%)

Loan Amount £1709.10

12-month term finance: 12 Repayments of £165.07 @ 15.9%

Total Paid: £2170.75

 

As a general rule, 0% Finance is not available on sale and discounted models items, nor can it be used to top up a Cyclescheme voucher. However, we are happy to review each request on a case-by-case basis. If we're unable, we will calculate the best alternative rate that we can offer. 

 

To enquire about financing your next purchase, please contact us today!

 

To apply for finance you must be:

  • At least 18 years of age
  • A permanent UK resident
  • In regular employment (minimum of 16 hours per week) including self employment, or in permanent residence with your spouse/partner who is in regular employment
  • In receipt of pension if you are retired
  • If registered disabled confirmation of sufficient income will be required
  • Loans subject to status. Available to UK residents 18 years and over. Full terms and conditions are available in store or by writing/emailing to The Bike Shed, Union Road, Crediton, Devon, EX17 3AW. Written details on request.

 

Cyclescheme is the UK's number one provider of tax-free bikes for the Government's Cycle to Work initiative. It's a brilliant programme where everyone wins - employees make big savings on new bikes, employers get a healthier workforce and save money too! Cyclescheme has a great track record in helping businesses of all sizes to set up and run successful Cycle to Work schemes.

How Much Can I Save Via Cyclescheme

Check out our personalised savings calculator!

Cyclescheme Savings Calculator

The cycle to work scheme is a government initiative which allows employees to hire bicycles tax free from their employers using salary sacrifice. As the payments into the scheme are made before tax and national insurance are calculated this leads to potential savings of up to 42%

Typical example for an employee earning £18,000 pa

Please Note: Savings will differ for each individual

If your employer is a member of a cycle to work scheme (Cyclescheme, Bike2Work etc) all you need to do is visit one of our stores, or contact us to ask us for a quotation. Quotes can be provided for bicycles and bicycle accessories only. Once we have issued you a quotation, simply forward it to your employer for approval. Once you have been approved, you'll soon receive a certificate which can be redeemed for your new bike. The process usually takes between 2 - 3 weeks

Cyclescheme is available for mail order however a delivery charge of £29 will apply. This charge cannot be include in your quotation and must be paid for prior delivery. 

Please note: Unless your employer has a consumer credit licence the maximum spend limit for a bicycle & accessories is £1000. You can purchase bikes over £1000 and pay the difference, however legal ownership of the bike will remain the employers regardless of how much extra has been paid.

For any questions regarding Cyclescheme please contact us

For more detailed information regarding the scheme please visit www.cyclescheme.co.uk

 

Please Note: Cyclescheme is not available on discounted items.

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