At Frostbike this weekend, Salsa unveiled their Warbird Carbon, a gravel racing frame, designed for long days in the saddle on rough, washboarded roads. The Warbird Carbon utilizes Class 5 VRS™, or a vibration reduction system and shaped stays that increase compliance. If you still would like a smoother ride, the Warbird Carbon has space for a 44mm tire.
Check out more at Salsa.