Shimano Claris CS-HG50 8 Speed 11-28T Road Bike Cassette

High quality 8-speed cassette Hyper glide sprockets have a computer designed tooth configuration with contoured shift gates. Close ratio gearing allows a more efficient use of energy through finer cadence control. Sprockets are cut away to further reduce weight without reducing rigidity. Nickel-plated finish offers hard wearing resistance to corrosion. MPN: CSHG508128