Cube Reaction GTC Race 27.5"  2016 Mountain Bike

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To give their riders the best choice of bikes, cube have built two versions of the Reaction GTC Race 2X. This version is the 650b / 27.5in wheel model. For the 29in wheel model, search 84799.

The Cube Reaction GTC Race 2X has everything an aspiring cross country mountain bike racer needs – a monocoque carbon frame, 2x11 groupset  and an ultra-smooth & lightweight fork.

The Reaction GTC frame uses a complex GTC twin mould construction technique and features Cube’s Agile Ride Geometry for a nimble and balanced ride in both 27.5in and 29in forms, plus internal cable routing. The frame design also benefits from an X-12 through Axle creating a stiffer rear triangle with a reduced weight.

As well as a Manitou Minute TS Air fork with 100mm travel and remote lockout, the Reaction GTC Race gets a full-house of Shimano’s latest XT M8000 groupset, including 2x11 speed gearing and 180mm front / 160mm rear hydraulic disc brakes. 

Key features:
• Gran Turismo Composite frame with optimised use of high modulus fibres
• Manitou Minute TS Air 100mm fork with remove lockout
• 2 x 11 Shimano XT M8000 22 speed gears & 180/160mm hydraulic disc brakes
• Fulcrum Red 66 wheelset



Frame GTC Twin Mold Monocoque Technology, ARG2, Tapered Headtube, PressFit BB, X12, Integrated Cable Routing
Forks Manitou Minute TS Air, QR15 HexLock, Tapered, Remote Lockout, 100mm
Headset FSA Orbit I-t, Integrated, Top 1 1/8", Bottom 1 1/2"
Handlebars CUBE Flat Race Bar Pro, 720mm
Stem CUBE Performance Stem Pro, 31.8mm
Shifters 22 Speed Shimano XT SL-M8000-I, I-spec, 11-Speed
Front_Mech Shimano XT, FD-M8020-D, Direct Mount
Rear_Mech Shimano XT, RD-M8000-DGS, ShadowPlus, Direct Mount, 11-Speed
Chainset Shimano XT, FC-M8000, 36x26T, 175mm
Front_Brake Shimano XT BR-M8000, Hydr. Disc Brake 180mm
Rear_Brake Shimano XT BR-M8000, Hydr. Disc Brake 160mm
Rims Fulcrum Red 66, 28/28 Spokes, 15QR/X12
Front_Hub 15QR
Rear_Hub X12
Spokes 28/28
Tyres Schwalbe Rocket Ron, Kevlar, 2.25, LiteSkin FrontSchwalbe Racing Ralph Kevlar, 2.25, LiteSkin Rear
Seatpost Cube Performance Post, 27.2mm

Occasionally, without notice, manufacturers change product design and/or specifications.