Domane SLR 9 Gen 5 is our highest-end endurance road bike, built for riders who want it all - all-road capability, light weight comfort, and top-tier components. It features our lightest 900 Series OCLV Carbon frame, Bontrager Aeolus RSL 51 OCLV Carbon wheels, and a comfortable carbon riser bar. A Shimano Dura-Ace Di2 2x12 drivetrain delivers ultra-precise shifting with pro-level performance.