Campagnolo Wireless 13 Speed Crank Arms The Record Wireless 13x Crankset represents the pinnacle of Campagnolo’s carbon engineering, designed for cyclists who demand a seamless blend of Italian aesthetic and uncompromising mechanical efficiency. At its heart lies the Ultra-Torque system, which utilizes a titanium axle and exposed carbon fiber arms to ensure that every ounce of rider input is translated into immediate forward momentum. This design significantly reduces lateral bulk at the axle, providing increased ankle clearance and a streamlined profile that excels in even the most demanding racing conditions. Versatility is central to this drivetrain component, featuring a completely redesigned tooth profile that guarantees faster, quieter, and more precise shifting across the entire 13-speed platform. Because the chainrings are fully compatible with both Record and Super Record configurations, riders enjoy a modular system that offers seven distinct gear setups to suit any terrain. The surface finish is specifically engineered for high wear resistance, ensuring that the crisp shifting performance remains consistent over thousands of miles of use. To provide a truly bespoke cycling experience, the crankset is available in three lengths to optimize biomechanical efficiency and integrates perfectly with the MyCampy app for real-time performance tracking and customization. Whether you are navigating steep alpine climbs or sprinting on the flats, the combination of lightweight stiffness and QCK-Tech technology makes this crankset an essential upgrade for those seeking the ultimate in drivetrain responsiveness and reliability.