The SunRace CSRS1 10-speed cassette is a high-quality part for racing bikes. With a gear ratio of 11-32 and a weight of 322 g, this cassette offers smooth, precise shifting performance. The steel spider design ensures durability and reliability. The cassette has a metallic silver finish that ensures an elegant look on your bike. Enhance your racing bike with the SunRace CSRS1 for optimum performance. Features: - Brand: SunRace - Model: CSRS1 - Number of speeds: 10 speeds - Resistance: 11-32 (11-12-13-15-17-19-21-24-28-32) - Material chain leaves: high-tensile steel - Finish: metallic silver - Material spider: aluminum - Weight: 322 grams - Function: super smooth drive - Compatible body: Shimano - Color: silver - Item number: CSRS1 Tau-Box M - Ean: 4710944252903 Upgrade your bike with the SunRace CSRS1 10-speed cassette and enjoy flexible, reliable shifting performance.