Cassette SunRace CSRS1 10-speed metallic-11-28T

Speeds: 10-Speed Type: Cassettte / 9-spline (will not fit hubs with thread) Compatible with SHIMANO/SRAM Function: Super Fluid Drive Number of Teeth: 11-28T Number of Teeth (OPTIONAL): 11-28T OR 11-32T Gear Combination (OPTIONAL): 11-12-13-14-15-17-19-21-24-28 OR 11-12-13-15-17-19-21-24-28-32 Gear Combination: Spider Material: Steel / ED Black Sprockets On Spider: 2 on 1 (11-28T), 3 on 1 (11-32T) Sprocket Material: Hi-Tensile Steel Sprocket Finish:(X) Metallic Silver Light Weight Holes: YES Spacer Material: Engineering Polymers Lock Ring: Steel / ED Black Chain Compatibility: 10 Speed Weight: 267 g (11-28T) / 322 g (11-32T)