Description
Campagnolo designs, produces and distributes high-end components for racing bikes for absolute performance. Tradition, technological development and design: these are the aspects that characterize all facets of the Campagnolo universe. Chain and gears must work in perfect harmony: that's why we have optimized the profile of the cassette teeth. The result is perfect synchronization in traction and fast shifting thanks to the Ultra-Drive™ design. The Ultra-Drive tooth design allows for responsive, fast and precise shifting. Sprocket configuration designed to provide fast, accurate shifting - reducing stress on the chain. Galvanized surface treatment reduces sprocket/chain friction and increases sprocket life.