Completely revised for 2022, the brand-new Reaction Pro'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 for long-lasting service and simple maintenance. There's even a flat disc mount that integrates seamlessly with our kickstand mount, and integrated mounting points for ACID mudguards and carrier. Updated geometry includes a lower top tube and tapered head tube for more confident handling, cables run internally for reduced maintenance, 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.
When we sat down to design the Reaction Pro, we wanted the perfect blend of function, reliability and performance. So we started with the precision of Shimano's XT 1x12 transmission, because it offers an enormous range and an unparalleled reputation for precision. We added Shimano XT hydraulic disc brakes for their superb 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
Sizes
Size Split: 27.5: S (16") // 29: M (18"), L (20"), XL (22"), XXL (24")
Fork
RockShox Judy Silver TK Air, 100mm, PopLoc
Brakes
Shimano XT BR-M8100, Hydr. Disc Brake, PM/FM (180/160)
Rear Mech
Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed
Shifters
Shimano Deore SL-M6100-IR, Direct Attach, Rapidfire-Plus
Chainset
Shimano FC-MT611, 32T
Cassette
Shimano Deore CS-M6100, 10-51T
Chain
Shimano CN-M6100
Front Hub
Shimano HB-M4050, QR, Centerlock
Rear Hub
Shimano FH-MT401, QR, Centerlock
Rims
CUBE ZX20, 32H, Disc
Tyres
Schwalbe Racing Ray, Addix Performance, Kevlar, 2.25
Stem
CUBE Performance Stem SL, 31.8mm
Handlebar
CUBE Flat Race Bar, 720mm
Grips
ACID React Pro
Seat Post
CUBE Performance Post, 27.2mm
Seatclamp
CUBE Varioclose, 31.8mm
Saddle
Natural Fit Venec
Pedals
CUBE PP MTB