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We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.
Standard delivery is normally 2 - 5 working days.
Please view our delivery page for full information on UK and international delivery costs.
With the Cube Reaction range, the choice between 29er and 650b / 27.5in wheels is entirely up to you. The Reaction GTC Pro is available as both a 650b / 27.5in wheel model which you can see here, or as a 29er which you can find by searching 84797.
The Cube Reaction GTC Pro 2X is the perfect choice for riders looking for a mountain bike which can do everything from fast trail blasts to racing - in both 27.5 and 29 inch versions.
It starts with a very light but stiff monocoque carbon frame made using Cube’s Twin Mold technology, designed around their 2nd generation Agile Riding Geometry approach and integrating a strong, stiff & lightweight adaptable X12 hangar system.
This frame is a solid foundation upon which the Cube Reaction GTC Pro is built, with a responsive RockShox Recon Silver fork featuring remote PopLoc lockout and 100mm suspension travel, plus an all-new 22 speed Shimano M8000 series XT gearset giving a wide and reliable range of gears to keep you on the power at any speed.
The icing on the cake is the 180/160mm Deore hydraulic disc brakes which keep you in control of the smooth-rolling Answer Atac MA wheelset at all times.
Key features
· Gran Turismo Composite frame with optimised use of high modulus fibres
· RockShox Recon Silver Tk air 100mm fork with PopLoc remote lockout
· 2 x 11 Shimano XT M8000 22 speed gear
· Shimano Deore 180/160mm hydraulic disc brakes
· Answer Atac MA wheelset
![]() | GTC Twin Mold Monocoque Technology, ARG2, Tapered Headtube, Pressfit BB, X12, Integrated Cable Routing |
![]() | Rock Shox Recon Silver TK Air, QR15 Maxle, PopLoc, 100mm |
![]() | FSA Orbit I-t-R, Integrated, Top 1 1/8", Bottom 1 1/8" |
![]() | CUBE Flat Race Bar, 720mm |
![]() | CUBE Performance Stem Pro, 31.8mm |
![]() | 22 Speed Shimano XT SL-M8000-B-I, I-spec, 11-Speed |
![]() | Shimano XT, FD-M8020-D, Direct Mount, Side Swing, 2x11-Speed |
![]() | Shimano XT, RD-M8000-DGS, ShadowPlus, Direct Mount, 11-Speed |
![]() | Shimano XT, FC-M8000, 36x26T, 175mm |
![]() | Shimano Deore BR-M615 Hydr. Disc Brake 180mm |
![]() | Shimano Deore BR-M615 Hydr. Disc Brake 160mm |
![]() | Answer Atac MA, 28/28 Spokes, 21C Tubeless-Ready, 15QR/X12 |
![]() | 15QR |
![]() | X12 |
![]() | 28/28 |
![]() | Schwalbe Tough Tom, Active, 2.25" FrontSchwalbe Rapid Rob, Active, 2.25" Rear |
![]() | Cube Performance Post, 27.2mm |
Occasionally, without notice, manufacturers change product design and/or specifications.