Shimano Cassette Sprocket CS-HG50-8

High quality 8-speed road cassette with a 11-30 tooth range

Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load

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

Corrosion-resistant steel cassette lockring

For Narrow 8-speed HG chains