700x33 CHALLENGE GRIFO ULTRA TUBULAR BLACK/CRM

Cyclocross World Champion for years. Whether a Pro or just a hard core rider, Grifo is the tire you need. Unbelievable grip with no rolling resistance compromise.

Silk casing provides the highest ride quality, thanks to an unmeasurably high thread count of tightly woven, fine silk filaments that produce a thin, pliable and extremely strong fabric.
Corespun cotton casing, a favorite of world-class athletes due to the light and supple material that maximizes comfort, control and performance.
High thread-count SuperPoly casing increases suppleness and reduces rolling resistance compared to Poly casings.
UCI legal 33mm width

33
Tubular

THE PRICES, SPECIFICATIONS AND PHOTOS SHOWN IN THIS CATALOG ARE NOT SUBJECT TO ANY CONTRACTUAL OBLIGATION AND MAY CHANGE DURING THE SEASON