Red Crankset 11-speed

Already a legend in its time, the SRAM RED crankset is now available with refreshed graphics to complement our new SRAM RED eTap componentry. The SRAM RED crankset features a completely hollow construction all the way to the spider. Its hidden bolt pattern makes better use of carbon fiber to further improve stiffness and shed weight. As always, for seamless, flawless performance and Yaw™ compatibility, pair this crank with X-GlideR™ chainrings. - Speeds: 11 - BB Compatibility: BB30/PF30-68mm, BB386, GXP/PF GXP 68mm - Chainring Size: 46/36, 50/34, 52/36, 53/39 - Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm - Chainline: 45.5mm - BB Spindle Interface: 24mm, 30mm - Chainring material: Aluminum/Aluminum - Guard: No Guard - Bolt Circle Diameter (BCD): 110 BCD, 130 BCD - Crank arm material: Carbon - Color (Crank arm): Natural carbon