303 Firecrest Carbon Clincher

Brand: Zipp

The rim-brake clincher version of the 303 Firecrest wheel, launched for the 2014 model year with a 45 mm deep carbon rim measuring 28.5 mm at its widest. The pair is quoted at 1,570 g, with 18 radial Sapim CX-Ray spokes up front and 24 two-cross spokes at the rear on the 188/V9 hub. It is the all-rounder of the Zipp range, between the climbing 202 and the flat-road 404, and is not tubeless compatible.