SRAM PG970 9-Speed DH Cassette (11-26T) Cassette Body Type: Shimano 9/10/SRAM, Cassette Cogs: 11,12,13,15,17,19,21,23,26, Cassette Color: Silver Cassette/Cog Color: Silver, Cassette/Cog Range: 11-26t, Cassette/Cog Range: 11-26t (DH), Chain Compatibility: 9-Speed Cogs: 11,12,13,15,17,19,21,23,26, Drivetrain Spacing: Shimano/SRAM 9, Speeds: 9sp, Weight: 235g, Weight: 325g