Tubular and tubular clincher tire with ideal properties for road and stage races. Composite buffer and high content of hardening carbon in the tire tread compound enable to make the tread thinner and still retain the high mileage wear out for this tire. Thin tread minimizes the rolling resistance while maintaining ideal shock absorbency and high puncture resistance. 305 TPI underneath the tread. 700 x 22c. 115 - 175 psi. 260 grams (Tubular), 335 grams (Clincher).