SRAM 1x road 10-speed and 11-speed compatible
24 and 30mm BB compatibilities, offered in GXP, BB30, Press Fit 30, and PFGXP
Compatible with 130 and 135 OLD
Lightweight carbon arms with detachable spider
X-SYNC chain ring-an integral component of the SRAM 1x drivetrain
0.98 kilograms