Rocket 88S Fat Boy Electric Bike 250W Fat Tire Removable Battery EAPC Compliant

Road Legal (250W Motor)

4.7 3+ online reviews

Red Rocket

£1,399.99 GBP

~~£1,549.99 GBP~~ £1,399.99 GBP

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Free shipping included to the UK mainland

Trim Colour Black Brown

Rim Colour Black Gold

Motor & Battery 250w 36v 350w 36v

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The Rocket 88S Fat Boy Electric Bike is built for strength, stability, and enhanced riding capability. Featuring a robust frame and wide fat tires, this electric bike delivers improved grip and balance across a variety of surfaces.

Powered by a 250W motor and a high-capacity removable lithium battery, the system provides smooth pedal-assisted performance while maintaining consistent output. The combination of electric assistance and mechanical gearing allows for flexible riding control.

The bike is equipped with a durable frame, comfortable seating, and a responsive braking system to ensure confident handling. Its fat tire design helps absorb surface impact, contributing to a more stable and controlled experience.

This model is designed to comply with EAPC (Electrically Assisted Pedal Cycle) regulations, including motor power limits, pedal-assist functionality, and speed restrictions where applicable. Always verify local requirements before use.

Key Features

EAPC compliant 250W motor system (region dependent)
Fat tire design for improved traction and stability
Removable lithium battery for convenient charging
Pedal-assist system for balanced power delivery
Durable frame construction for long-term use
Responsive braking system for enhanced control
Comfortable saddle and ergonomic riding position
Integrated lighting system for visibility

Technical Specifications

Model	Rocket 88S Fat Boy
Motor Power	250W (EAPC compliant)
Battery Type	Lithium-ion (removable)
Max Assisted Speed	Up to 25 km/h (limited)
Range per Charge	Up to 40–80 km (depending on usage)
Charging Time	Approximately 5–7 hours
Tire Type	Fat tires
Braking System	Disc brakes
Frame Material	High-strength alloy
Transmission	Multi-speed gear system

Why Choose This Product

The Rocket 88S Fat Boy stands out with its stable fat tire design, reliable electric assist system, and durable construction. It offers a balanced combination of comfort, control, and performance, making it a practical electric bike with compliance-ready features for regulated use.

FAQ

Q: Is the battery removable?
A: Yes, the battery can be removed for convenient charging.

Q: What is the maximum assisted speed?
A: The bike supports speeds up to 25 km/h in line with EAPC limits.

Q: Does it require pedaling?
A: Yes, it uses a pedal-assist system to provide electric support while pedaling.

Q: What makes fat tires beneficial?
A: Fat tires provide improved grip, stability, and shock absorption across different surfaces.

Q: Is it compliant with regulations?
A: It is designed to meet EAPC requirements, but users should confirm local regulations before use.

Off-road Compliance Notice

This product is designed to meet EAPC requirements with a motor output of 250W and speed limitations where applicable. Usage must comply with local regulations. If modified beyond regulated limits, it may no longer be permitted for use in certain public areas. Always check and follow local laws before use.

Delivery & Shipping

Delivery Service Zone

Currently, we only deliver within the UK.

Delivery Delays

If your order exceeds the estimated delivery time, please contact us so we can investigate the delay.

Delivery Time & Costs

Standard Shipping

Estimated delivery time: 5-7 business days (Monday - Friday) under normal conditions.
Free delivery for eBikes in UK Mainland.
For orders below £500, a £25 delivery charge applies.

Our Carriers

We partner with Royal Mail and DPD for reliable deliveries.

THIS SHIPPING POLICY IS EXCLUSIVELY FOR UK ORDERS.

Welcome to WheelTrek! We are committed to providing a seamless shopping experience, including clear and transparent shipping policies. Please review the following shipping guidelines.

Warranties & Returns

This policy applies to customers in the United Kingdom. It sits alongside your legal rights and does not replace them.

Your right to cancel (change of mind), 14 days

You have the right to cancel your order for any reason within 14 days, starting the day after you receive your item. You do not need to give a reason.

To cancel, email info@wheeltrek.co.uk within that 14-day window. After cancelling you then have a further 14 days to return the goods to us. We will provide the return address once you contact us.

You are responsible for the cost of return shipping on change of mind cancellations. We may reduce your refund if the item shows signs of handling beyond what is necessary to check it (for example, more than you would be able to in a shop). Simply unboxing and inspecting an eBike is fine.

We will refund you within 14 days of receiving the goods back, to your original payment method, including standard outbound delivery.

Faulty, damaged or wrong items, 30 days

This is separate from change of mind. If your item is faulty, damaged on arrival, or not what you ordered, you have the right to reject it for a full refund within 30 days of receiving it.

Please contact us at info@wheeltrek.co.uk with a photo of the issue. We will arrange a courier collection at no cost to you and issue a full refund, or arrange a replacement if you prefer.

After 30 days, you are still entitled to a free repair or replacement. If that is unsuccessful, you are entitled to a refund.

Returns process

Please contact us before returning anything so we can authorise the return and send instructions. Items sent back without prior contact may be delayed.

Disclaimer Of Warranty

THESE SERVICES ARE PROVIDED BY COMPANY ON AN “AS IS” AND “AS AVAILABLE” BASIS. COMPANY MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, AS TO THE OPERATION OF THEIR SERVICES, OR THE INFORMATION, CONTENT OR MATERIALS INCLUDED THEREIN. YOU EXPRESSLY AGREE THAT YOUR USE OF THESE SERVICES, THEIR CONTENT, AND ANY SERVICES OR ITEMS OBTAINED FROM US IS AT YOUR SOLE RISK.

NEITHER COMPANY NOR ANY PERSON ASSOCIATED WITH COMPANY MAKES ANY WARRANTY OR REPRESENTATION WITH RESPECT TO THE COMPLETENESS, SECURITY, RELIABILITY, QUALITY, ACCURACY, OR AVAILABILITY OF THE SERVICES. WITHOUT LIMITING THE FOREGOING, NEITHER COMPANY NOR ANYONE ASSOCIATED WITH COMPANY REPRESENTS OR WARRANTS THAT THE SERVICES, THEIR CONTENT, OR ANY SERVICES OR ITEMS OBTAINED THROUGH THE SERVICES WILL BE ACCURATE, RELIABLE, ERROR-FREE, OR UNINTERRUPTED, THAT DEFECTS WILL BE CORRECTED, THAT THE SERVICES OR THE SERVER THAT MAKES IT AVAILABLE ARE FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS OR THAT THE SERVICES OR ANY SERVICES OR ITEMS OBTAINED THROUGH THE SERVICES WILL OTHERWISE MEET YOUR NEEDS OR EXPECTATIONS.

COMPANY HEREBY DISCLAIMS ALL WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT, AND FITNESS FOR PARTICULAR PURPOSE.

THE FOREGOING DOES NOT AFFECT ANY WARRANTIES WHICH CANNOT BE EXCLUDED OR LIMITED UNDER APPLICABLE LAW.

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4.7

3+ online ratings

Rocket 88S Fat Boy Electric Bike 250W Fat Tire Removable Battery EAPC Compliant Review Summary

4.7

3+ online ratings

Why Our Customers Love It

This electric bike is a well-regarded option for those seeking an adventurous and stylish ride, offering a smooth and efficient experience across various terrains. Riders appreciate its robust power delivery, comfortable handling, and eye-catching aesthetics, making it suitable for both outdoor exploration and city commuting.

Benefits Include

Easy to Ride: Many find the bike very easy to ride, with a low step-through height for easy access.
Powerful Motor: The bike is equipped with a robust 250W brushless DC rear-drive motor that provides smooth and efficient power delivery, making it easy to tackle hills.
All-Terrain Tires: Its rugged, oversized fat tires offer exceptional comfort and traction, allowing it to conquer various terrains and absorb bumps with ease.
Durable Frame: The sturdy aluminum alloy frame ensures optimal control and stability.
Comfortable Ride: Reviewers often praise the comfortable ride provided by the front suspension fork and wide saddle.
Stylish Design: The distinctive "fat tire" design, chunky frame, and bold styling give it a unique and head-turning appearance.
Good Stability: Wide tires enhance stability and traction on various surfaces.
Long Range: The high-capacity battery provides an average range of 20-30 miles on a single charge.
Lightweight & Maneuverable: At approximately 25kg, it is considered lightweight and easy to maneuver.
Safety Features: It comes equipped with a large front round headlight and a rear light for enhanced visibility.
Hydraulic Disc Brakes: Features front and rear hydraulic disc brakes for optimal control.
USB Charging Port: Includes a convenient USB charging port to keep devices powered on the go.

Why Our Customers Choose Wheeltrek

FREE & FAST SHIPPING

FREE DELIVERY for all eBikes in UK mainland delivery, ensuring a smooth and easy shopping experience.

WARRANTY & RETURNS

All of our products come with a warranty and 14-day hassle-free returns giving you complete confidence. T&Cs apply.

BEST PRICE GUARANTEED

We’ll match any lower price you find to ensure you get the best deal every time. T&Cs apply.

FLEXIBLE FINANCE PLANS

Make your ride more affordable with PayPal, ClearPay, and Cycle to Work schemes to help spread the cost.

EXPERT SUPPORT

Our team helps you find the perfect ride and provides ongoing guidance long after your purchase.

TRUSTED PREMIUM BRANDS

We offer premium bikes from trusted brands carefully selected for quality and performance.

Have a question? Our team is ready so just reach out.

We’re here to help with all your questions big or small.

Check out some of our most common Q&As to get started.

What is your return policy?

Your satisfaction means everything to us. To request a return, simply email info@wheeltrek.co.uk within 14 days of receiving your order. Please ensure the item is unused, with tags attached and in its original packaging and return it within the 14-day window.

For full details,
visit: https://wheeltrek.co.uk/pages/return-and-refund-po….

Refunds can take between 5-10 days.

How quickly can I receive my order?

We aim to process and dispatch in-stock orders within 1–2 working days.

Delivery typically takes 3–5 working days. Orders over £500 get FREE UK
mainland delivery.

Timelines may vary by brand. Tracking is emailed within 24 hours of dispatch. We only ship to UK addresses.

Be sure to report any damage within 14 days to info@wheeltrek.co.uk

Are e-bikes legal in the UK and where are you allowed to ride them?

Yes, e-bikes that meet EAPC (Electrically Assisted Pedal Cycle) regulations
are legal and can be ridden without a licence, insurance or vehicle tax.

e-bikes can be used on public roads, cycle paths, and anywhere
regular bicycles are allowed but not on pavements.

Do I need a licence to ride an e-scooter?

Privately owned e-scooters are currently illegal on public roads but rental
e-scooters require at least a provisional driving licence.

Do you offer warranties and after sales support?

Yes absolutely! All our products come with a manufacturer’s warranty and our
customer service team is here to assist with any issues.

How long does it take to fully charge an e-bike battery and how far can you travel?

Charging times vary depending on the model and battery capacity but most e-bike batteries take between 3 to 6 hours to fully charge. On a full charge, you can typically expect a range of 30 to 100 miles depending on factors like terrain, rider weight and level of pedal assistance.

Lorna Waite

My e-bike has made my commute easier. It’s really cute and such a lovely design. I actually look forward to getting on it every day as it's so much fun.

★ ★ ★ ★ ★

Commute EX Ladies Electric Bike with 15-inch frame and Samsung battery

Simon Capewell

Buying this has been a game changer and is an absolute pleasure to ride. The service was top-notch too as the team were really friendly and professional. I can definitely recommend WheelTrek.