Sram: Already a legend in its time, the SRAM RED Exogram Crank set is now available with refreshed graphics to compliment our new SRAM RED eTap componentry. The SRAM RED Exogram crank set features a completely hollow construction all the way to the spider. Its hidden bolt pattern makes better use of carbon fibre to further improve stiffness and shed weight. As always for seamless, flawless performance and Yaw compatibility, pair this crank with X-Glider Road 11-speed compatible with SRAM RED eTap components GXP, Press Fit, BB30, Press Fit 30 availability110 and 130 BCD