Shimano -
Shimano SLX CS-M7000 11-Speed Cassettes 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 applications Shimano SLX CS-M7000 Cassette - 11 Speed, 11-40t, Silver/Black Color: Silver/Black Cassette Body Type: Shimano Dynasys 11 Speed Mountain , Shimano/SRAM 8, 9, 10 Speed Designed for ebike: Yes Drivetrain Speeds: 11 Defined Color: Silver Cassette Cogs: 11-13-15-17-19-21-24-27-31-35-40 Weight: 450 Range: 11-40 Shimano SLX CS-M7000 Cassette - 11 Speed, 11-42t, Silver/Black Color: Silver/Black Cassette Body Type: Shimano Dynasys 11 Speed Mountain , Shimano/SRAM 8, 9, 10 Speed Designed for ebike: Yes Drivetrain Speeds: 11 Defined Color: Silver Cassette Cogs: 11-13-15-17-19-21-24-28-32-37-42 Weight: 476 Range: 11-42