Challenge Grifo Pro Clincher Gravel Tire

Dominate any terrain with the Challenge Grifo Pro Clincher Gravel Tire. Designed as the ultimate all-around cyclocross tire, it excels in wet or dry conditions, from soft-packed trails to rocky, root-infested courses. With fast-rolling knobs and superior traction, this handmade clincher ensures confident cornering and exceptional performance for every ride.

• The best all-around cyclocross tire ever created excels in wet or dry, soft packed, rocky and root-infested courses, grass, and more
• The Grifo features fast rolling knobs and a center section that offers excellent pedaling and braking traction
• This handmade clincher combines a supple, 300TPI SuperPoly casing with natural rubber tread for improved grip, confident cornering, and quick handling
• Includes PPS, a Puncture Protection System placed between the tread and casing to increase resistance to punctures
• UCI-legal 33mm casing when mounted to 15-19mm internal width rims