The Reaction Pro comes with the perfect mix of functionality, reliability, and performance. On one hand, because we have installed a Shimano XT 12-speed drivetrain that impresses with a wide gear range and unparalleled precise shifting. On the other hand, due to the hydraulic Shimano disc brakes, which reliably slow down and stop the bike – in any weather, whether off-road or in the city. Completing the equipment is a RockShox Judy Silver air suspension fork with remote lockout, which can be easily adjusted and absorbs all bumps from the trail confidently. The Reaction Pro: the perfect complete package for two wheels!