microSHIFT G10 Cassette 10-Speed 11-25T with Spider, Chrome

G100 cassettes combine microSHIFT's continuously molded cogs with a CNC machined aluminum spider to deliver rapid, precise shifting at a lower weight. Aluminum lock ring Chrome plated for hardness and corrosion resistance Continuously molded cogs are straighter than stamped steel, resulting in more consistent shifting performance from cassette to cassette Precision ramps and chamfers for rapid chain movement Compatible with SRAM and Shimano 10-speed systems CNC machined spider saves weight Item Specifications Weight 239 Cassette Body Type Shimano/SRAM 8, 9, 10 Speed Cassette Cogs 11-12-13-14-15-17-19-21-23-25 Range 11-25 Drivetrain Speeds 10