Skip to content

UK Rider support

7 days a week

Free shipping

On UK mainland orders over £200

0% Finance Available

Ride now, pay later

Free shipping

On UK mainland orders over £200

Easy returns

14 day guarantee

Expert support

Call us anytime

Rocket SX Sport Utility Electric Bike 250W

5.0 2+ online reviews
Sale price £1,749.00

Free Shipping on UK Mainland Orders over £200

🚀 250W Version
🚀 Unique Stylish Design
🚀 48V Enhanced Battery

Rim Colour
Trim Colour
Battery Upgrade

Out of stock

Pay £159.00 per month over 11 months 0% APR. Learn more

18+, T&C apply, Credit subject to status. Minimum order £250.

Shop with confidence

  • Fast shipping
  • Easy returns
  • Trusted reviews
  • Price guarantee
  • Expert support
  • Full warranties
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Product Add-Ons & Accessories

Now available with upgraded battery options for 2025!

The Rocket SX is a tamed-down version of its big brother the Rocket X, featuring the same frame and suspension design. Available with its own custom trim and wheel packages.

This e-bike can be fitted with a throttle for no added cost. After placing your order, you will be given the choice, but please be aware that under current UK law, e-bikes fitted with a throttle are illegal to use on public land. These are only to be used on private property.

Description

Discover the ultimate companion for your active lifestyle with the Rocket SX Sport Utility. Engineered for performance and designed with a sleek, modern aesthetic, this versatile vehicle effortlessly transitions from urban commuting to rugged off-road escapades.

Key Features:

  • Dynamic Performance: Powered by a robust engine, the Rocket SX Sport Utility offers exhilarating acceleration and smooth handling, making it perfect for both city streets and off-road trails.
  • Advanced Suspension System: Experience unparalleled comfort and stability with Rocket's state-of-the-art suspension system, designed to absorb shocks and ensure a smooth ride over any terrain.
  • Spacious Interior: The thoughtfully designed interior provides ample room for passengers and cargo, featuring ergonomic seats and intuitive controls for a user-friendly experience.
  • Innovative Technology: Stay connected and in control with the latest tech, including a high-resolution touchscreen, advanced navigation, and a premium sound system.
  • Durable Build: Constructed with high-quality materials and built to withstand the rigours of outdoor adventures, the Rocket SX Sport Utility ensures long-lasting reliability and style.

Whether you're tackling challenging trails or navigating busy city streets, the Rocket SX Sport Utility combines style, comfort, and capability to enhance every journey. Embrace the thrill of the ride and make every adventure unforgettable.

Specification

Frame Alloy 6061 Frame
Fork Suspension Alloy Fork
Handle Bars/Stem Alloy PROMAX
Rim Alloy 6061 double wall rims, anodized
Tyres 20 x 4 inch fat tyre, KENDA
Battery 48V 10.4Ah | 13.4Ah | 20Ah lithium ion removable battery
Motor Brushless, DC motor, Rear drive motor
Max Speed Motor provides assistance up to 15.5mph
Display LCD display, 9 level PAS
Controller 48V, brushless hall controller
Brakes F/R Hydraulic disc brake
Derailleur Shimano
Hubs Shaft Hubs + Quick release
Lights Large front round headlight + rear light included
Mudguards Yes
Charge Time 5 Hours
Distance Per Charge* Single charge averages 20-30 Miles (10.4Ah) | 35-40 Miles (13.4Ah) | 50-55 Miles (20Ah)
Bike Weight 32kg (10.4Ah Battery)
Seat height 850mm
Battery Warranty
6 Months
Motor Warranty 12 Months

Please note actual mileage may vary depending on rider weight, weather conditions, natural battery degradation etc.

Shipping & Delivery

Rocket e-bikes are typically delivered in 3-6 working days.

If a battery upgrade has been chosen, expect delivery in approximately 5-8 working days.

Size Guide

Despite their cruiser style, there is a large amount of adjustment that can be made to Rocket e-bikes.

Extra pads can help to raise the saddle height, or alternative handlebars can be fit to give you a more upright position.

If you are concerned about the size, get in touch with us to discuss modifications we can make to the bike before delivery.

If you are on the taller side (6ft+), we would recommend the GTS line up as these have 24” tyres and so are more suited to taller riders.

Warranty

All Rocket e-bikes come with a 12-month manufacturer's warranty on the motor, and a 6-month manufacturer's warranty on the battery.

Please Note: Batteries need to to stored correctly or the warranty will be void.

0% Finance

We’ve got you covered with a range of payment options. Every transaction is secured with industry-standard encryption, so you can shop with confidence. Take a look at the options below:

Buyline Finance - 0% APR Over Up To 11 Months

With Buyline Finance, you can spread the cost of your new wheels across up to 11 monthly payments with 0% APR. Simply choose between 6, 9, 10, or 11 month payment plans and select the deposit you wish to pay (between 0-50%).

For further information or to order with this option, you can find our dedicated page here.

Other Ways To Pay

We accept all major credit/debit cards, PayPal, Klarna, and even Bank Transfer.

PayPal

Paying with PayPal is simple, quick, and secure. Just select PayPal at checkout to order. We receive instant payment confirmation, allowing us to process your order without delay.

Klarna

Klarna’s "Pay Later" lets you receive your order upfront and pay within a set period (usually between 2 weeks and 2 months) with no interest or fees. In their app, you can pay early or extend the due date if needed.

Klarna also offers "Pay in 3" which splits the total into three equal interest-free instalments.

Bank Transfer

Want a further discount on your purchase? Save an additional 2% on all orders when you pay by bank transfer. Just let us know which model you're after, and we will send you an invoice with the discount already applied.

Cycle to Work Scheme

Score big with the Cycle to Work scheme

If your employer’s already signed up (or is ready to join), you can save up to 47% on any of our road-legal electric bikes and spread the payments (along with accessories!) It's a brilliant way to get an e-bike without breaking the bank!

Important note: Only bikes meeting EAPC regulations and with motors offering a maximum continuous rated power output up to 250W are eligible for the scheme.

Got your voucher sorted?

If you've already got your cycle to work voucher (also known as a certificate or letter of collection (LOC)), just shoot it over to us at info@bikeyardonline.co.uk.

Once we’ve got your voucher, we’ll get your new e-bike rolling. We’ll also guide you through the process and keep you updated with tracking info once it’s on the way!

Not got your voucher yet?

If your workplace is signed up but you don’t have a voucher in hand, no worries! Ask your employer to request a voucher based on the bike you want. Once they’ve sorted it, send it our way and we’ll handle everything from there.

Employer not signed up to a scheme?

Not a problem! Reach out to us, and we can even help them sign up to one quickly and with no up-front cost.

Learn more about our Cycle to Work schemes

Need more info? Click here to explore how the Cycle to Work scheme works. You can also contact our friendly team - we're always happy to help!

In the UK, only e-bikes that comply with EAPC regulations can be ridden on public roads without tax, insurance, or registration. You can find out more about the EAPC Regulations from our legal guide here, or via the government website.

For any questions regarding this, please reach out to us on info@bikeyardonline.co.uk and we will be happy to assist.

Any Questions?

Call us on 0333 880 7203 or contact us here. There's also live chat in the bottom left corner!

FAQs

Find instant answers to your questions on our frequently asked questions page.

FAQs

Reach out to us

Feel free to give us a call, send an email, or drop us a message.

Contact Us