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Cube Reaction GTC Pro 29 Hardtail Bike 2017

  • Cube Reaction GTC Pro 29 Hardtail Bike 2017
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Product Description

Cube takes the "Pro" label seriously: they started with a very light but stiff carbon frame and added some of the best components they could find, including a 2x11 Shimano XT drive group. The Reaction GTC Pro is the weapon of choice for everything from fast trail blasts to flat-out racing.

Lightweight Carbon Hardtail Frame

You can expect peerless performance from Cube's carbon frame; created with the innovative twin mould technique, the lightweight carbon frame includes fastidious design details like large tube profiles, a tapered headtube, PressFit bottom bracket shell, and X12 quick release axle at the rear combine to create a balanced, efficient and precise hardtail frame that can be thrown into tight corners and smash downhill sections. Despite being stiff, the 27.2mm diameter seat post ensures that you have comfort. The internal cable routing continues with the understated aesthetics of this high-end Hardtail Mountain Bike.

Quality Components

RockShox's Recon Silver suspension fork comes with 100mm travel, remote lockout, tapered steerer and 15mm QR axle, which means you have no excuse for not attacking every trail.

Shimano's 2x11 XT gear components and wide-range 11-42T cassette offer reliable gearshifts and optimal power transfer, whatever the conditions. Magura's MT4 hydraulic disc brakes are powerful and predictable in all weathers, scrubbing speed from the light and stiff Answer Attach AM wheels whenever the need arises.


  • Frame: GTC Twin Mould Monocoque Technology, ARG2, Tapered Headtube, Press fit BB, X12, Integrated Cable Routing
  • Fork: RockShox Recon Silver TK Air, QR15 Maxle, PopLoc, 100mm
  • Headset: FSA Orbit I-t, Integrated, Top 1 1/8", Bottom 1 1/2"
  • Stem: Cube Performance Stem Pro, 31.8mm
  • Handlebar: Cube Flat Race Bar Pro, 720mm
  • Grips: Cube Performance Grip
  • Rear Derailleur: Shimano XT RD-M8000-DSGS, ShadowPlus, 11-Speed, Direct Mount
  • Front Derailleur: Shimano XT FD-M8020-D, Direct Mount, Side Swing
  • Shifters: Shimano XT SL-M8000, 11-Speed
  • Brake System: Magura MT4, Hydraulic Disc Brake (180mm/160)
  • Crankset: Shimano XT FC-M8000, 36x26T, 175mm
  • Cassette: Shimano SLX CS-M7000, 11-42T
  • Chain: Shimano CN-HG601-11
  • Wheelset: Answer Atac AM, 15QR/X12, Tubeless Ready
  • Front Tyre: Schwalbe Rocket Ron Kevlar 2.25
  • Rear Tyre: Schwalbe Racing Ralph Kevlar, 2.25
  • Saddle: Cube Race EXC
  • Seat Post: Cube Performance Post, 27.2mm
  • Seatclamp: Cube Varioclose, 31.8mm
  • Weight: 11.3kg

Easy Assembly

When you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools are conveniently included in the box.

Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive:

  • All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer's boxes.
  • All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer's boxes.
  • All bikes for worldwide delivery outside the EU will be delivered in small boxes.


  • Colour: Grey - Flashyellow
  • Frame Size: 53cm (21"), 43cm (17"), 48cm (19")
  • Wheel Size: 29"
  • Gender: Male
  • Speed: 22 Speed
  • Material: Carbon
  • Fork Travel: 100mm

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