The Campagnolo Super Record 12 WRL ProTech Crankset features carbon crank arms, a titanium axle, and aluminum chainrings. USB ceramic bearings keep things cranking with ultra-smooth performance, and the revised 2x chainrings are designed to work with Campagnolo’s new wireless drivetrain system for ultra-precise shifting. The Super Record Wireless crankset has a lighter hollow structure and uses the Ultra-Torque locking system.
