Apex 1, Crankset, Speed: 10/11, Spindle: 30mm, BCD: 110, 42, BB30/PF30, 175mm, Black, Road

* Patented X-Sync chainring technology provides unparalleled chain retention as part of a complete SRAM 1x system* Integrated 4-arm, asymmetric spider maximizes stiffness to weight* Greater frame and tire clearance than other road cranks, 2mm per side* SRAM 1x road 10-speed and 11-speed compatible* SRAM Model ID: FC-APX-1-A1