Innovation often comes from where you least expect it. Already legendary in its day, the Sram Red crankset is now available with new graphics to match the new Sram red eTap electronic components.
To make a lighter crankset, we made it bigger. To increase rigidity, we used less material. The new Sram Red Exogram crankset is completely hollow up to the spider. Its hidden bolt pattern makes better use of carbon fibre to improve rigidity and reduce weight. The incredible X GlideR chainrings are optimised for use with the front derailleur's Yaw technology, ensuring tailored and flawless performance. - Component of the new Sram Red eTap groupset - The stiffest crankset ever designed - The hidden bolt-on design takes advantage of the characteristics of carbon fibre while offering a sleek appearance - X GlideR chainrings feature a thicker construction, advanced gear synchronisation rivets and ramps, optimised for shifting with the Yaw front derailleur - Manufacturer's weight: 630 grams in 170mm 50-34 - Compatible with 11-speed Sram, Shimano or KMC chains - Can only be mounted with a GXP bottom bracket - Sold without bottom bracket!