Arm Material: Carbon crank arm, CNC machined AL spider;Weight: 626g (175mm, 168Q, GXP, chassis only), 689g (175mm, 168Q, GXP, 32-tooth chain ring);Available Arm Lengths: 170, 175mm arm lengths;Available Ratios: 32, 34, 36, 38;Rings: CNC machined rings

• SRAM XX1 Crankset - GXP, 170 mm, 32t, Red
• 170 mm
• Reds

SRAM XX1 Crankset - GXP, 170 mm, 32t, RedSram MTB