SRAM HEX5 B-Bolt / Limit Screws Kit for XX1 / X01 / GX1 Rear Derailleurs

Compatibility: SRAM XX1 SRAM X01 SRAM GX1 Manufacturer's Notice: The HEX5 B-bolt / limit screws kit is only compatible with XX1, X01 and GX1 rear derailleurs with a serial number following 09T6. If your rear derailleur has a serial number before 09T6, you