BBB CYCLING DriveTrain BCS-10L 10 Speed Cassette Shimano Comp

10-speed Shimano / SRAM compatible. Also fits a 9-speed body. Separate cogs and aluminum spacers. Gear ratios: 11/12/13/14/15/16/17/18/19/21 11/12/13/14/15/16/17/19/21/23 11/12/14/15/16/17/19/21/23/25 12/13/14/15/16/17/19/21/23/25 12/13/14/15/17/19/21/23/25/27 12/13/14/15/17/19/21/23/25/28 14/15/16/17/18/19/20/21/23/25 16/17/18/19/20/21/22/23/24/25 – BCS-10