CUBE Reaction Hybrid SLX 800 FE (2026)

CUBE Reaction Hybrid SLX 800 FE

The Reaction Hybrid SLX FE's full equipment package – including full-length mudguards, carrier, kickstand and integrated lighting system – means it's up for any challenge from a long weekend tour to the daily commute. With its 800Wh battery and Bosch's powerful CX motor combined with Shimano's wide-ranging XT 1x12 gears, it's got the power to make light work of any route. Fox's 34 Float AWL fork smooths even the roughest of roads and paths, and we fitted powerful Shimano XT 4-piston hydraulic disc brakes to ensure you can slow and stop safely, whatever the weather. Newmen's Performance 30 wheelset is tough and light and, shod with 2.6in Schwalbe tyres, is up to pretty much any challenge. And with a remote dropper seatpost thrown in, you're all set for wherever you choose to go next.

Frame Details

The Reaction Hybrid FE is full of neat touches, and we're not just talking about the included mudguards, carrier, lighting set and kickstand. With the 800Wh PowerTube battery neatly concealed and the Bosch CX drive housed securely, its svelte lines disguise lots of clever features. It's PowerMore-ready, making it easy to add up to 250Wh of extra battery capacity. The integrated seat clamp and cable routing complement the clean aesthetic, and the chain guide keeps everything where it should be. Plus, with Size Split, it's easy to find the perfect fit for every rider. We've thought of everything, so you can just ride.