• Cube Reaction Pro
  • Cube Reaction Pro
  • Cube Reaction Pro
  • Cube Reaction Pro
  • Cube Reaction Pro
  • Cube Reaction Pro
  • Cube Reaction Pro
  • Cube Reaction Pro
  • Cube Reaction Pro

CUBE

Cube Reaction Pro

  • Shimano XT shifting
  • RockShox air suspension
  • Internal cable routing
  • XT hydraulic disc brakes
Product out of stock

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.

  • ALUMINIUM LITE - There's aluminium, and then there's CUBE Aluminium Lite. This heat-treated 6061 aluminium is stiff, fatigue-resistant and, because of its natural corrosion resistance, a great material from which to make lightweight tube sets – and bicycle frames. And it does all this without adding unnecessary weight, so you can get the best enjoyment out of your CUBE.
  • INTERNAL CABLE ROUTING - Cables connect your handlebar controls to vital components like gears and brakes, but there's no need for them to get in your way. With Internal Cable Routing we've reduced clutter and maintenance by running cables through the frame, keeping them out of the way of dust and water contamination – or damage from abrasion – as well as cleaning up your bike's appearance.
  • SIC MOUNT - Flexibility is important for a bike that's going to slot into your life. That's why, for our Semi Integrated Carrier Mount, we designed a system that's unobtrusive when you don't need it and really simple to use when you do. By adding our Semi-Integrated Carrier your CUBE can take on the shopping, your commute, or take you further afield at the weekend…
  • KICKSTAND MOUNT - A kickstand can be useful, no two ways about it. But if it's going to do its job properly, it needs a secure mount. That's why we put as much effort into designing the Kickstand Mount for our frames as we do for any other feature. Neat, unobtrusive but exceptionally strong and stable, it's the best way to help keep your CUBE bike upright when you're not riding it.
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.

  • Estonia
    from 5,90 €
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CUBE is one of Europe's most successful bicycle brands, founded in 1993 by Marcus Pürner in the small Bavarian town of Waldershof in the Fichtel Mountains of Germany. The origin story is modest and very German in its practicality: still a student, Marcus started in a 50-square-metre corner of his father's furniture factory, sourcing frames from Asia and assembling them locally with high-quality components — initially just to fund his university studies. Over three decades that small workshop has grown into one of Europe's largest bicycle producers, with products sold in more than 60 countries and around 1,000 people working under the brand today. Unlike many top-level competitors, CUBE remains an owner-managed family business — Marcus Pürner still leads the brand to this day, which means decisions are made for the long term, not under the pressure of quarterly results for stock-market shareholders. The heart of CUBE is still in Waldershof: the state-of-the-art 35,000-square-metre factory opened in 2016 employs 600 people working two shifts and assembles up to 4,500 bikes per day — making CUBE one of the most productive bicycle assemblers based in Europe. Next door, in the company headquarters, the brand's engineering team handles all frame design, geometry calculation and component selection. Every component goes through a double quality check — once during production and again at CUBE's own test lab, which has dedicated rigs for road and mountain bike testing (for example, frames are loaded with forces equivalent to a sprint). The range is extremely broad — over 400 different models, covering everything from city and kids' bikes to e-bikes, gravel, MTB and full-on professional road racing machines — supported by an in-house clothing and accessories collection. In top-level sport, CUBE is currently the main bike supplier to the Belgian WorldTour team Intermarché–Wanty, and the brand's own action team supports enduro and DH racing as well as triathlon top performers (including multiple Ironman world champion Lucy Charles-Barclay). The CUBE philosophy is simple: solid German engineering at a fair price — "Cube your Life".