Product Info
• 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
