700x25 CHALLENGE STRADA PRO OT BLK
• Intended for road racing, bigger road riders and rough roads
• High thread-count SuperPoly casing increases suppleness and reduces rolling resistance compared to Poly casings.
• Includes PPS (Puncture Protection Strip), an extra layer of uniquely crafted fabric with highly resistant properties between the casing and the tire to reduce the risk of punctures.
• Open Tubular tire includes lightweight aramid bead for compatibility with ETRTO standard clincher bead rims.