Cog Sizes: 11 - 40t, 11 - 42t Cog Material: aluminum and steel Freehub Type: HyperGlide (HG) Claimed Weight: 467g Manufacturer Warranty: 2 years 11 F----Shimano SLX CS-M7000 11-Speed CassettesFeatures:Wider range and smooth gear steps for 1x11 system Provides smooth and stable shifting for aggressive trail riding The CS-M7000 cassette meets durability requirements for E-MTB applicationsSpecifications:Defined Color: Silver Color: Silver/Black Weight: 482 Cassette Body Type: Shimano Dynasys 11 Speed Mountain Cassette Body Type_1: Shimano Dynasys 11 Speed Mountain Drivetrain Speeds: 11Cassette Cogs: 11-13-15-17-19-21-24-28-32-37-46 Range: 11-46 Designed for ebike: Yes 1509904(112-114)3/15/25 4/25 33023(5:4/21/23ar 53023(5:6/7----1:RTN ON 6/6/23 60823(10:8/01/23:ari 52924(5:5/31/24:ari sp(30)3/31