For sustained speed on gravel roads and race courses, Updraft is a clear winner. Our gravel race tire features a fast-rolling modern file tread down the center to maximize acceleration and speed on hard-pack gravel, while supportive shoulder knobs provide assurance through loose and unpredictable corners. Learn more on our blog: The Lowdown on Updraft. 

• 120 TPI tubeless-ready casing delivers a compliant ride with minimal weight
• Center file tread minimizes rolling resistance for easier acceleration and sustained speed
• Shoulder knobs are raised and staggered for traction and tactile feedback when cornering
• Fast rubber compound reduces rolling resistance for better acceleration and sustained speed