Is the DYU C9 Electric Bike easy to assemble?

The DYU C9 Electric Bike arrives mostly assembled. Final setup normally includes aligning and securing the handlebars, fitting the pedals and completing essential safety checks. Allow approximately 20–30 minutes, or select our professional assembly and PDI service.

Is the DYU C9 Electric Bike water resistant?

The DYU C9 Electric Bike is not fully waterproof. Avoid prolonged exposure to heavy rain, and never submerge or pressure wash the bike or its electrical components. After riding in wet conditions, wipe the bike dry and store it in a dry, sheltered location.

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Brand:

DYU C9 Electric Bike

Motor

250W

Battery

48V 15.6AH

Speed

15.5 MPH

Range

80 MILES

£1,299.00 £899.00

Sold out

Klarna £299.67 ×3

Clearpay £224.75 ×4

PayPal £299.67 ×3

£74.92/month 12 months at 0% interest Up to 24 monthsInterest applies

18+ only. Subject to status and approval. Available terms are shown at checkout. T&Cs apply.

Product variants:

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Out of stock

This item is currently unavailable
Contact us for the latest restock estimate
We can recommend a suitable in-stock alternative

Click & Collect Collection from our Nuneaton workshop

Collect from our Nuneaton workshop

Collection is available by appointment from our Nuneaton workshop. The preparation time depends on where the product is currently stored. Contact us before ordering for the latest availability, or place your order and we will confirm when it is ready to collect.

Transfer required to Nuneaton Usually 5–7 working days

Products stored at another warehouse normally require 5–7 working days to reach our workshop. We will confirm as soon as the item is ready and arrange your collection appointment.

Best Price Guaranteed Found the same product for less?

Best Price Guaranteed

Seen the exact same product advertised for less? Send us the live offer before you order and we’ll check whether we can match it.

We consider genuine UK retailer offers for items that are in stock
The model, specification, colour, condition and delivery terms must be like-for-like
Marketplace or private sellers, used or clearance items, private codes, finance-only offers, bundle deals and obvious errors are excluded

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Payment Options at Checkout Flexible payment options from trusted providers

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3 monthly payments of £0.00

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clearpay

Pay in 4 with Clearpay

4 interest free payments of £0.00

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Klarna.

Pay in 3 with Klarna

3 monthly payments of £0.00

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Pay Monthly

Payment Options at Checkout

From 3 to 12 months, product dependent

Options shown at checkout.

TrailSurge Warranty+ We proudly offer the best warranty in the UK for this product.

TrailSurge Warranty+

UK support that gets things sorted

For the first 12 months, we cover the main factory-fitted components against eligible faults. Our UK team will assess the issue and work to get it resolved — whether that means troubleshooting, a repair, replacement parts or another suitable solution.

Cover for the main factory-fitted components
Clear fault assessment and a practical resolution plan
Repairs, replacement parts or another suitable solution where needed

Typical component cover: Eligible faults affecting major factory-fitted components, including the frame and forks, motor and drive system, controller, battery and BMS, charger, wiring, display, gears, brakes, and factory-fitted sensors or controls.

DYU manufacturer warranty

Warranty period: Please see the product description for the current manufacturer warranty term.
What’s covered: Manufacturing defects within the applicable warranty term.

Description

Quick Summary
The DYU C9 20″ Long-Range Electric Bike is a premium foldable eBike designed for city commuting, touring, and everyday adventure. Combining an efficient 250 W motor with a high-capacity 48V 15.6Ah removable battery, it delivers an impressive range that can reach up to 150 km on pedal-assist and a smooth, responsive ride that’s perfect for urban streets and light off-road paths.

Smooth & Responsive Power
The brushless 250 W motor provides dependable pedal support up to the legal UK/EU top speed of 25 km/h, while the wide 20″ tyres and shock-absorbing frame deliver a comfortable ride on surfaces from paved roads to gravel paths.

Long-Range Battery Performance
With its large 15.6 Ah battery pack, the C9 is built for long journeys and daily commuting without constant recharging. Real-world ride distances can vary depending on assist level, terrain, and rider weight, but the efficient battery system pushes this model into the long-range category for foldable eBikes.

Comfort & Control
Hydraulic disc brakes provide strong, consistent stopping power in varied conditions, while the ergonomic frame geometry and suspension components smooth out bumps for a more enjoyable ride. The LCD display gives clear visibility over speed, battery level, and assist mode at a glance.

Specifications

Collection	DYU Electric Bikes
Brand	DYU
Motor Power	250W
Battery	48V 15.6Ah
Top Speed	15.5 MPH
Max Range	80 Miles
Charging Time	5+ Hours

Shock Absorbers	Seatpost Shock
Wheel Size	20″ × 3.0″ Wide Tyres
Brakes	Dual Hydraulic Disc Brakes
Gears	7 Speed Shimano Gears
Bike Weight	30KG
Max Rider Weight	120KG

What’s Included in the Box

1 x DYU C9 Electric Bike

1 x Charger

2X Keys

1 x Tool Kit

1 x User Manual

DYU C9 Electric Bike

UK support that gets things sorted

Description

Specifications

What’s Included in the Box

Frequently Asked Questions

Is the DYU C9 Electric Bike easy to assemble?

Is the DYU C9 Electric Bike water resistant?

Customer Reviews

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