135mm x 10mm thru axle end cap kit for 240, 350 and 440 hubs with XD Driver for Sram 11sp 135mm x 10mm thru axle end cap kit for 240, 350 and 440 hubs with XD Driver for Sram 11sp Compatible with X1700/1900, M1700/1900, E1700/1900, XRC/XMX1200, XR/XM1501, EX1501, and FR1950 - 3 pawl/Ratchet XD