At 765g the new 202 is the lightest entry in the firecrest carbon clincher lineup the zipp174 202 firecrest carbon clincher retains the classic 32 mm rim depth of its predecessor though with the firecrest profile now has a wider 254 mm max rim width the results redefine whats possible with a do it all classic road wheel zipps two most profound wheel innovations the firecrest rim shape and carbon clincher technology form the foundation of the new 202 firecrest carbon clincher firec