SRAM XX SL Eagle Transmission DUB Carbon Crankset - Boost Black, 170mm, 34t

Built for Olympic gold medal-level performances, the SRAM XX SL Eagle Transmission DUB Carbon Crankset is designed with high-speed, cross-country race courses in mind. The ultralight hollow core carbon crank design maximizes stiffness and has an incredible strength-to-weight ratio so that we can really put down some power and leave our competition in our dust.