SHIMANO CASSETTE CS-HG31 8 SPEED 11-32 TEETH BLACK

Gear Ration: 11-32T

Model: HG31

High quality 8-speed cassetteHyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadSprockets are cut away to reduce weight without reducing rigidityNickel-plated finish offers hard wearing resistance to corrosionCorrosion-resistant steel cassette lockringFor 8-speed HG chains