Campagnolo Record 10x Ultradrive 10 speed Cassette

The further development of the 10-speed drivetrain this year that Campagnolo introduced last year spurred the creation of new sprockets. This year Campagnolo is introducing Ultra·Driveand#44; sprockets with new profiling and machining. The new name communicates betterand#44; more accurately its superior feel.Ultra·DriveNickel-chromed finish for steel sprocketsLight alloy carrierSupplied without lockringWeight only 188g