Cube Reaction Pro Mountain Bike

The Reaction's sleek looks are thanks to its Smooth Welded head tube and seat tube junctions. It incorporates a threaded bottom bracket and Internal Cable Routing, plus a flat disc mount that integrates seamlessly with our kickstand mount and integrated mounting points for ACID mudguards and carrier. Trail-ready geometry includes a lower top tube and tapered head tube for more confident handling, and there's plenty of room to run wide, grippy and comfortable 2.25in tyres. And, as your skills increase, there's scope to fit a dropper post upgrade.

A great bike just gets out of the way and lets its rider react to the trail. With the Reaction Pro we sweated the frame's design and geometry to give it great handling, and fitted reliable components – like Shimano's legendarily easy to use gears and brakes – so you can concentrate on the task at hand.

The Reaction Pro is all about the ideal blend of function, reliability and performance. That's why we began with the precision of Shimano's XT 1x12 gears, because they offer an enormous range and an unparalleled reputation for accuracy. We added Shimano hydraulic disc brakes for their reliable all-weather stopping performance to help keep you safe, whether you're out in the hills or battling across town. And we finished with the RockShox Judy Silver air fork, because it combines easy adjustability and a remote lockout with trail-smoothing alacrity. It's the complete package.

• Frame: Aluminium Lite, AMF, Double Butted, Internal Cable Routing, Tapered Head Tube, Flat Mount Brake, SIC Mount, FM Kickstand Mount
• Size: Size Split: 27.5: XS, S // 29: M, L, XL, XXL
• Suspension fork: RockShox Judy Silver TK AIR, 100mm, PopLoc
• Brake system: Shimano BR-MT410, Hydr. Disc Brake (180/160)
• Rear derailleur: Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed
• Shifters: Shimano XT SL-M8100
• Bottom bracket: Prowheel BSA PW-MB68
• Crankset: Shimano FC-MT511, 32T, Boost
• Cassette: Shimano Deore CS-M6100, 10-51T
• Chain: KMC X12
• Headset: CUBE FPH868, Semi-Integrated
• Stem: CUBE Performance Stem SLX, FPI-Link, 31.8mm
• Gandlebar: CUBE Rise Trail Bar, 680mm
• Grips: ACID Icon
• Rims: ACID EX25, 32H, Disc, Tubeless Ready
• Front hub: Shimano HB-QC300, QR, Centerlock
• Rear hub: Shimano FH-QC500-MS, QR, Centerlock
• Tyres: Schwalbe Racing Ralph, Addix Performance, Kevlar, 2.25
• Saddle: ACID Venec Lite
• Seat post: CUBE Performance Post, 27.2mm
• Weight: 13,6 kgedals: ACID PP MTB