Sram Bashguard X01 Carbon, for chainrings up to 32 teeth, 94-tooth chainring circle

Sram Direct Mount chainring, 6-degree offset for GXP cranks, 28 teeth

Sram Direct Mount chainring, 6-degree offset for GXP cranksets, 26 teeth, aluminium, 11-speed

Sram Direct Mount chainring, 3-degree offset, Boost 148 for GXP cranksets, 32 teeth

Sram XX1 crankset, for Specialized MTB cranks

Sram XX1 crank arm, for GXP MTB cranks, without chainring, 76 mm bolt circle, asymmetrical