Sram Rival22, Crankset, 11Sp., 172.5Mm, 36/52T, Bcd:110Mm, Gxp, 44.5Mm, Black

* Material: Aluminum* Chain Compatibility: SRAM 11-speed* Pedal Spindle: 9/16''* Bottom Bracket: Not included - GXP/PF/BB30/PF31* Detachable spider* Hidden bolt design* X Glide R chainrings