Rataspakka Shimano TIAGRA CS-HG500 10-speed

The CS-HG500-10-speed HG cassette is optimized for CN-HG500 or HG-X 10-speed / HG 10-speed chains. 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 and drilled to reduce weight without reducing rigidity. The nickel-plated finish offers hard-wearing resistance to corrosion, and the cassette lock ring is made of corrosion-resistant steel.