Shimano CS-HG201Acera 9 Speed Cassette 11-36T Silver

The Shimano CS-HG201 Acera 9 Speed Cassette 11-36T features Hyperglide sprockets that 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 and drilled to reduce weight without reducing rigidity. Corrosion-resistant steel cassette lockring. For Super Narrow 9-speed HG chainsShimano CS-HG201Acera 9 Speed Cassette 11-36T FeaturesColour: SilverDiscipline: MTBSpeed: 9 Speed