Shimano Cassette Sprocket CS-HG31-8 29er Wide opening design allows ease

Wide opening design allows ease of packing and unpacking

Compatible with front and rear racks

Accessories

Motion Control damper

All designed to make sure you don't have to stop your ride and keep going for as long as you want

Shimano Cassette Sprocket CS-HG31-8 29er Wide opening design allows easeDescription High quality 8 speed cassette Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load Sprockets are cut away to reduce weight without reducing rigidity Nickel plated finish offers hard wearing resistance to corrosion Corrosion resistant steel cassette lockring For 8 speed HG chains