Zipp Speed Weaponry 303 Cyclocross Tires - Cyclocross Tubulars

Product Description

If you you're looking to build up your new machine for 'cross season this September, then the Zipp Speed Weaponry 303 Cyclocross Tubulars are already on your list. The 303s have won everything from TDF climbing stages to Paris-Roubaix to the U.S. national Cyclocross Championships, all on the 303s. Zipp designed the 303 with its patented, dimpled technology designed to expedite air around the rim, ultimately creating less drag and faster times.