Tern GSD S10 Gen3 545Wh Perf-Cargo Satin Midnight blue

£5,900.00

Finance available from £88.5 per month
with Novuna Finance


Dispatched by 18th Jul, if ordered before 12:00pm tomorrow.
Part Number:

810067163989

Tern GSD S10 Gen 3 (545Wh) – Bosch Smart System Cargo eBike

The Tern GSD S10 Gen 3 is a best-in-class family cargo eBike built to replace the car for everyday life. It’s rated to an exceptional 210 kg maximum gross vehicle weight, yet it remains surprisingly manageable because it’s similar in length to a regular bike. Add Bosch Cargo Line power, smart features, and the ability to carry two children or an adult passenger, and you’ve got one of the most capable “do it all” e-cargo bikes available.

Highlights: Bosch Cargo Line (85 Nm) · Bosch Smart System · 545 Wh battery (dual-battery ready) · Bosch eBike ABS (Gen 2) · 210 kg max gross weight · Fits riders approx. 153–200 cm

Tern GSD S10 Gen 3 profile view

Still getting it done – but smarter, stronger and more stable

The new GSD is built around a re-engineered frame and optimised geometry designed specifically for heavy loads. That doesn’t just mean “it can carry more” — it means it handles extra weight with calm, confident stability. The wheelbase and centre of gravity are tuned to feel planted under load, whether you’re carrying kids, weekly shopping, sports kit or work gear.

As a family solution, it’s the greener, leaner alternative to the school-run car. You skip traffic, ditch fuel costs, and keep the day moving without needing a big vehicle to do “small” daily jobs.

Tern GSD Gen 3 lifestyle riding

A real car replacement for families

The GSD comfortably carries up to two passengers — from toddlers through to teens — and can also take an adult passenger when needed. That means school runs, clubs, commuting, and “grab everything in one trip” shopping runs become genuinely practical by bike.

It’s also designed to be shared. The cockpit adjusts quickly to fit a wide range of rider heights (approx. 153–200 cm), making it ideal for households where two adults alternate riding duties.

Space-saving design for real homes

Cargo bikes are brilliant — until you try storing them. The GSD solves that with a genuinely clever approach: it’s designed to live indoors. It can be parked vertically to reduce its footprint, and it can be rolled upright in tight spaces like hallways or lifts.

The patented Physis Handlepost™ also folds down in seconds without tools, so the bike becomes a flatter package for transport in an SUV boot or on a train. That’s a big deal for owners who want one cargo bike that fits city life, not just wide driveways.

Tern GSD S10 Gen 3 folding / storage

What makes it an S10?

The S10 is the sweet spot in the range for riders who want maximum safety and smart features on a heavily loaded family cargo bike.

  • Bosch Smart System with Kiox 300 colour display
  • Bosch eBike ABS (Gen 2) for safer braking under load and in slippery conditions
  • Bosch Cargo Line motor with 85 Nm torque and up to 400% support
  • Dual-battery ready for long-distance use (up to 2×800 Wh max capacity supported)
  • Shimano Deore 1×10 drivetrain for durable, efficient shifting

Smart System connectivity, navigation, and theft-ready features

The Bosch Smart System bridges your bike and phone, giving you a more connected riding experience. The Kiox 300 display and LED remote offer clear ride data, and the system is designed to support smart security features such as electronic locking and tracking when paired with compatible modules/subscriptions.

For families using a cargo bike every day, this matters: quick access to range, ride mode, navigation support and system updates helps keep ownership simple and reliable — especially when the bike is doing school runs, commuting and errands week after week.

Tern GSD navigation and Bosch Smart System features

Key specifications

Here’s a quick overview of the core numbers customers ask about most. If you’d like, we can build a full spec tab as a separate table section too.

Motor Bosch Cargo Line (Smart System), 85 Nm, up to 400% support
Battery Bosch PowerPack 545 Wh (dual-battery bays, optional second battery)
Brakes Magura MT-C ABS, 4-piston hydraulic disc, 203 mm rotors
ABS Bosch eBike ABS Gen 2
Drivetrain Shimano Deore 1×10, 11–42T
Max gross vehicle weight 210 kg
Rear rack capacity Atlas G rack, rated to 100 kg
Range (manufacturer figures) 545 Wh: 45–98 km; 1090 Wh: 90–196 km (conditions dependent)

Two kids setup (large image)

This is what the GSD is built for: stable, safe passenger carrying with the right accessory setup. With the correct child seating, rails and protection, the GSD becomes a proper family vehicle that can handle daily use in all seasons.

Tern GSD setup carrying two children

Learn more about the Tern GSD S10 Gen 3

If you’re searching for a family cargo eBike that can genuinely replace a car, the Tern GSD S10 Gen 3 should be on your shortlist. With its huge 210 kg max gross weight rating, Bosch Cargo Line power, ABS braking, and a compact footprint designed for city storage, it’s built for daily life.

Learn more about the Tern GSD S10 Gen 3.

Why buy from eBike-Centre?

Specialist electric bike experts for 15 years

We do more than simply sell electric bikes. We help riders choose the right bike, set it up properly and support them long after they leave the store.

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Why customers choose us

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Years Experience

Specialist electric bike retailer since 2011.

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One of the UK’s widest specialist e-bike selections.

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Try a range of bikes at our Chichester showroom.

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Mainland Delivery

Free mainland delivery on bikes over £1,500.

More than just an online bike shop

Every bike is fully built, checked and prepared by our workshop team before delivery or collection. We also provide expert after-sales support, servicing and warranty assistance.

As an independent retailer, we offer honest advice tailored to how and where you actually ride, without pressure and without jargon.

Included with your purchase

• Free mainland bike delivery on bikes over £1,500

• Complimentary 8-week or 200-mile service

• Cycle to Work schemes accepted

• Finance options available

• Price Match Promise for extra confidence

Need help choosing the right bike?

Whether you are buying your first e-bike or upgrading to something more capable, our team is here to help you choose the right bike for the way you ride.

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Cycle to Work savings

Save up to 47% off this bike with Cycle to Work

You may be able to save a significant amount on this bike by purchasing through a Cycle to Work scheme. At eBike-Centre, we accept Gogeta, Green Commute Initiative, Cyclescheme, Cycle2Work, Halfords, Vivup, Cycle Solutions and other major providers.

Learn more about Cycle to Work

Calculate your potential saving

Use the Gogeta Cycle to Work calculator below to estimate how much you could save. Savings vary depending on your income, employer, tax rate and chosen scheme.

How it works

1. Choose the bike and any eligible accessories you would like from eBike-Centre.

2. Apply through your employer’s Cycle to Work provider.

3. Once approved, send us your voucher and we will complete your order.

4. We prepare your bike for collection or delivery.

Need a Cycle to Work quote?

We can provide Cycle to Work quotes for any value, including higher-value electric bikes. Some providers may have their own rules, fees or exclusions, so please contact us before applying if you are unsure.

Email us for a quote Call 01243 697547
Price Match Promise

Found it cheaper elsewhere?

We regularly check our prices against competitors so you can shop with confidence. If you find this bike or accessory advertised cheaper elsewhere, let us know and we will review it for a possible price match.

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How our price match works

If you find the same item cheaper at another eligible UK retailer, simply contact us with the details. We will review the request and, if approved, help you purchase at the matched price.

1

Send us the details

Email or call us with the product, competitor price and where you found it.

2

We review the request

We check stock availability, product codes and whether the item qualifies under our policy.

What qualifies for a price match?

• The item must be identical, including size and colour

• The competitor must have the item in stock

• The price must be publicly advertised and include delivery charges

• The product must be brand new and supplied through official UK channels

Need help or want to request a price match?

Our team can quickly review most requests by phone or email. We approve the vast majority of eligible price match requests.

Email sales@ebike-centre.co.uk Read full Price Match Promise

Tern GSD S10 Gen 3 (545Wh) – Full Specifications

General
Frame size One size
Suggested rider height Approx. 153 – 200 cm (4'11" – 6'7")
Bike weight 37.32 kg
Max gross vehicle weight 210 kg (bike + rider + cargo)
Max rider weight 130 kg
Frame & Fork
Frame Tern GSD, 6061 aluminium, patented MultiTruss design, DIN 79010 certified (210 kg)
Fork Suntour custom fork for Tern, chromoly steerer, thru-axle, DIN 79010 certified
Motor & E-Bike System
Motor Bosch Cargo Line (Smart System), 85 Nm torque, up to 400% support
Assist limit 25 km/h (UK & EU compliant)
Display Bosch Kiox 300 colour display with LED remote
Connectivity Bosch Smart System, eBike Flow app compatible
ABS Bosch eBike ABS Gen 2
Battery & Range
Battery Bosch PowerPack 545 Wh
Battery system Dual-battery ready (up to 2 × 800 Wh supported)
Estimated range 45 – 98 km (545 Wh) / up to 196 km with dual batteries (conditions dependent)
Charger Bosch 4A charger
Drivetrain
Shifter Shimano Deore, 1 × 10 speed
Rear derailleur Shimano Deore Shadow+
Cassette Shimano 11–42T
Chain KMC 10-speed eBike chain (EPT coating)
Brakes & Wheels
Brakes Magura MT-C ABS, 4-piston hydraulic disc brakes
Brake rotors 203 mm front & rear
Wheels Tern Atlas heavy-duty cargo wheels
Tyres Schwalbe Pick-Up, cargo-rated, puncture protection, reflective
Cargo & Equipment
Rear rack Atlas G rack, rated to 100 kg
Kickstand Atlas Lockstand Gen 2 with remote unlock
Lighting Ultra-bright headlight & always-on rear brake light
USB charging USB-C onboard charging port

Specifications may change without notice. Range figures are manufacturer estimates and vary with load, terrain and riding conditions.

Colours Midnight Blue
Brand Tern
Model Year 2026
SKUs / Part Numbers 810067163989

Please note: Manufacturers can sometimes change the specification of the products from time to time.