CHALLENGE OPEN GRIFO 700x33c TubeType Beige Tyre

Handmade and high-end in design, the Open Grifo 700x33c tyre offered by CHALLENGE has already been world champion!

The SuperPoly polyester casing is highly efficient; its rubber compound has been protected from heat during assembly (made possible by the handmade construction). It thus delivers good, lasting grip without sacrificing rolling efficiency. The puncture protection increases its reliability, and its versatility means it will be at home on soft terrain, grass, mud or even hard ground.

Ref: 9950530404701