Allows for 180mm rotors on 160mm post mounts

11mm hardened steel round shackle

fabrics and materials used in ways outside their intended purpose to push the boundaries of what's possible—this is what it takes to shape what's next

tapered fit that reduces snags and drag so you can climb as well as you descend

Compatible with 11-speed Shimano and Dura-ace drivetrains

Race Face Atlas Handlebar - 35mm - 800mm - 55mm - Blue - Blue Envelope Shipping Allows for 180mm rotors onGravity by design, not by coincidence. The Race Face Atlas handlebar is gravity from the ground up their strongest handlebar of all, built for big features, hard charging, world cup downhill and ultimate durability. It takes no concessions in being the best it can be for gravity riders. Atlas joins Era SL, Turbine and Era bars as their fourth compliance tuned bar, making Race Face the first manufacturer with handlebars specifically designed for each