Looking for a genuine Bosch SpeedBox tuning kit? RideFaster stocks a carefully selected range of SpeedBox products compatible with Bosch-powered electric bikes, including Bosch Smart System, Performance Line CX, Performance Line, Active Line, Cargo Line and other supported Bosch drive units. Whether you need a Bluetooth-enabled B.Tuning model or a standard SpeedBox, we make it easy to find the correct tuning kit for your e-bike.

Our Bosch collection includes the latest SpeedBox models for both Smart System and previous-generation Bosch motors, with clear compatibility information to help you order with confidence. If you're unsure which Bosch motor your bike has, we're happy to help you identify the correct product before you buy.

Every order is dispatched from our UK warehouse with fast delivery, and our experienced team is available to answer technical questions before and after your purchase. Through our sister business, Bicycle Repair 2 U, we also have hands-on experience servicing Bosch-powered e-bikes, giving you practical advice you can rely on.

Whether you're upgrading your own bike or fitting a SpeedBox for a customer, RideFaster provides genuine products, expert support and competitive UK pricing.