SRAM Cassette XG-1175 11sp 10-42tThe SRAM XG 1175 is a high performance 11 speed cassette featuring innovative FULL PIN technology. This design uses 123 high strength stainless steel pins to join ten lightweight stamped steel cogs with a durable 42t aluminum cog. The result is a robust, lightweight component that provides a massive 10 42t gear range for any terrain. Engineered for maximum reliability, the open architecture of the cassette promotes excellent mud clearance in harsh