Sram Crankset Red 11-speed Black

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