Cube reaction gtc race 29 hardtail bikethis performance hardtail exudes racing flair from every frame tube and each component hence the race tag and yes its as fast as it looks the reaction gtc race has everything that an aspiring racer could possibly need the superb carbon frame 2x11 transmission and rockshox reba suspension fork in understated fast black all point in one direction to the racecourse the 29 wheels allow you to carry high speed over a great variety of terrain framecu