11-50

9 Speed Wide Ratio Cassette. - Standard Shimano/SRAM 8, 9, 10 Speed freehub. XOUX AX-C BMX Axle Nuts 10MM, Purple. - Chain Compatibility: 9 speed. XOUX AX-C BMX Axle Nuts 10MM, Green. XOUX AX-B BMX Axle Nuts 10MM, Green.