H92 9-speed cassettes are nickel plated for durability and constructed using the same processes as microSHIFT's higher end cassettes resulting in rapid responsive shifting at an affordable price.Nickel platedContinuously molded cogs are straighter than stamped steel resulting in more consistent predictable shifting performancePrecision ramps and chamfers for rapid chain movementCompatible with SRAM and Shimano 9-speed systemsSteel lock ring Range 11-25, 11-28, 11-32, 11-34, 11-36, 12-25 Cogs 11-12-13-15-17-19-21-23-25, 11-12-13-15-17-19-21-24-28, 11-13-15-17-19-21-24-28-32, 11-13-15-17-19-21-24-28-34, 11-13-15-18-21-24-28-32-36, 12-13-14-15-17-19-21-23-25 Cassette Body Type Shimano HG Drivetrain Speeds 9 Color Silver Weight 273, 276, 337, 363, 443 Defined Color Silver