Mud, sand, snow, dirt and rocks. That’s cyclocross. The toughest racecourses demand the best equipment, and the F3x delivers. Featuring a frame engineered from innovative UHC Advanced + TeXtreme carbon fiber for a lightweight, ultra-stiff chassis, the F3x is built with Shimano’s Ultegra 6800 drivetrain for quick and reliable shifting, no matter what the conditions are like on race day. Hydraulic disc brakes provide incredible stopping power in both wet and dry conditions, making the F3x a top choice for even the most technical circuits.