
CUBE
Cube Reaction Pro
- Shimano XT shifting
- RockShox air suspension
- Internal cable routing
- XT hydraulic disc brakes
Frame size:

Mountainbike Cube Reaction Pro
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 accuracy. 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.
The 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.
Frame | - | Aluminium Lite, AMF, Double Butted, Internal Cable Routing, Tapered Head Tube, Flat Mount Brake, SIC Mount, FM Kickstand Mount |
Wheel size | - | 29" |
Gears | - | 12 (1x12) |
Suspension fork | - | RockShox Judy Silver TK Air, 100mm, PopLoc |
Brake system | - | Shimano XT BR-M8100, Hydr. Disc Brake, PM/FM (180/160) |
Rear derailleur | - | Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed |
Shifters | - | Shimano Deore SL-M6100-IR, Direct Attach, Rapidfire-Plus |
Bottom bracket | - | Shimano SM-BB52, 73mm BSA |
Crankset | - | Shimano FC-MT611, 32T, Boost |
Cassette | - | Shimano Deore CS-M6100, 10-51T |
Chain | - | Shimano CN-M6100 |
Headset | - | CUBE FPH868, Semi-Integrated |
Stem | - | CUBE Performance Stem SLX, 31.8mm |
Handlebar | - | CUBE Flat Race Bar, 720mm |
Grips | - | ACID React Pro |
Rims | - | CUBE ZX20, 32H, Disc |
Front hub | - | Shimano HB-M4050, QR, Centerlock |
Rear hub | - | Shimano FH-MT401, QR, Centerlock |
Front tyre | - | Schwalbe Racing Ray, Addix Performance, Kevlar, 29x2.25 |
Rear tyre | - | Schwalbe Racing Ralph, Addix Performance, Kevlar, 29x2.25 |
Saddle | - | Natural Fit Venec |
Seat post | - | CUBE Performance Post, 27.2mm |
Seat clamp | - | CUBE Varioclose, 31.8mm |
Pedals | - | ACID PP MTB |
Weight | - | 13,1 kg |
*Because of ongoing problems in the delivery chain, the bike can be delivered with modifications.
Outside of Estonia we send bikes only in bike box and it will need an assemble by client.
Average bike order processing time is 2-3 business days + shipping.