X5 offers proven performance, a high quality feel and strong market acceptance Trigger shifters built on the legacy of XO shifting optimized for 9 and 10 speed performance Features Sram`s Exact Actuation for dependable performance every shift Sram 1:1 compatible Pair 3x9s 1 to 1 Blk 232gUPC/EAN/GTIN: 710845684869