The Zipp 404 Firecrest Carbon Clincher Rear Wheel should be your choice if you had to pick just one wheel for all-around performance and conditions. The 404's depth and shape are proven to be the standard by which all other wheels are measured.
Its 58mm rim depth is a classic all-around per that has carried athletes to victory in every kind of event and situation -- every triathlon distance, breakaways, field sprints and hilly finishes.
The 404 Firecrest Carbon Clincher is wher Firecrest® Revolution began as the first deep-profile carbon clincher design to offer the superior aerodynamics, ride quality, strength and handling of a wider rim body. Yet the 404 Firecrest Carbon Clincher provides best-in-class performance at a light weight.
At the center of the 404est is Zipp's 77/177 hubset with best-in-class durability and improved bearing protection with no pre-load adjustment needed. The result is improved stiffness, durability, simplicity and versatility.