The Challenge Strada tubular has a slightly wider, more forgiving profile than the Forte or Criterium models. The alternating angled-cut tread pattern is consistent from side to side providing excellent grip much like it's big brother, the Parigi-Roubaix.
All Challenge tires are completely hand-made
260tpi reinforced polyester casing for excellent moisture resistance and durability
Anti-puncture strip included in tire casing
Tread is hand-glued onto an inflated tire body; this process yields a neutral state for the tread when the tire is in use and eliminate tread deformities at full-inflation