Campagnolo designs, manufactures, and distributes high-end components for racing bikes for absolute performance. Tradition, technological development, and design are the aspects that characterize all facets of the Campagnolo universe. The 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 quick shifting thanks to the Ultra-Drive™ design. The Ultra-Drive tooth design allows for reactive, quick, and precise shifting. Gear configuration designed to ensure quick and precise gear changes - reducing stress on the chain. The galvanized surface treatment reduces chain-gear friction and increases the lifespan of the sprockets. Packaging: sold in individual box.
eBay