General Lee 12sp Cassette, 9-50t - Black/Red NLA

- Wide 533% range gearing to tackle hills both up and down \n- Keeps drivetrain simple and still gives the gear range of a 2x system\n- Main body of cassette fabricated from steel, the 3 largest cogs constructed from a solid piece of aluminum; largest cog is replaceable \n- Utilizes XD driver mounting \n- Compatible with Sunrace, SRAM (non-Transmission), and Shimano shifting systems