Description

Cube Reaction Hybrid SLX 800 Electric Mountain Bike

The Cube Reaction Hybrid SLX 800 is a high-performance electric mountain bike built for riders who want power, control, and precision on every adventure. With Bosch’s Performance Line CX motor, an integrated 800 Wh PowerTube battery, and Shimano XT components, it delivers the confidence to tackle trails, climbs, and descents with ease.

Cube’s sleek frame design keeps everything neat and practical. The 800 Wh battery is fully integrated and concealed in the downtube, with optional PowerMore range extender compatibility for an extra 250 Wh if needed. Internal cable routing through the headset maintains a clean aesthetic, while the integrated seat clamp and chainguide mount add detail and functionality. Boost 148 rear hub spacing ensures a stiffer wheel build for improved handling, and SizeSplit makes it easy to find the perfect fit.

Equipped with Shimano XT 12-speed gearing and XT hydraulic disc brakes, the Reaction Hybrid SLX 800 offers smooth shifting, reliable stopping power, and easy operation. A Fox 34 AWL Float suspension fork delivers precise steering and plush bump absorption, while a remote dropper seatpost adds confidence on technical trails. Rolling on a Newmen Performance 30 wheelset with Schwalbe Smart Sam 2.6″ tyres, this bike grips hard and rides comfortably across all terrain.

Bosch’s smart system integrates the Performance Line CX motor with up to 100 Nm torque, the LED Remote, and the Kiox 300 display. Through the eBike Flow app, riders can access ride data, adjust modes, and even update the system wirelessly. Quiet, responsive, and efficient, this setup keeps the focus firmly on the trail.

Key Features

• Bosch Performance Line CX motor (up to 100 Nm torque) with smart system integration

• Fully integrated Bosch PowerTube 800 Wh battery, PowerMore-ready for range extension

• Bosch LED Remote and Kiox 300 display with eBike Flow app connectivity

• Shimano XT 12-speed drivetrain for reliable, precise shifting

• Shimano XT hydraulic disc brakes (203 mm rotors) for powerful stopping performance

• Fox 34 AWL Float suspension fork for control and comfort on rough terrain

• Remote dropper seatpost for improved handling on technical descents

• Newmen Performance 30 wheelset with Schwalbe Smart Sam 2.6″ tyres

• Boost 148 hub spacing for stiffer wheels and better handling

• Clean frame design with integrated seat clamp, internal cable routing, and chainguide mount

• Ready for ACID mudguards, kickstand, luggage carrier, and lighting via X-Connect interface

The Cube Reaction Hybrid SLX 800 combines advanced Bosch e-bike technology, trail-ready components, and Cube’s renowned frame design. Perfect for riders seeking an electric mountain bike that balances range, power, and handling, it’s built to turn every ride into an adventure.

Bike specifications are advised by the manufacturer and can be subject to change without prior warning.

Please call our helpful sales team on 01539 821 443 or email us for the latest up-to-date product information.