Zipp 303 Firecrest Carbon Road Disc Rear Wheel

This tubeless ready road wheel has been designed and optimised for hard-riding and improved control and with its 45mm deep profile, it has the height and aerodynamics of a top-end model. Covered in ABLC dimpling and shaped with Zipp's drag-resistant, Firecrest design, it sheds air with ease and stands up to the harshest of crosswinds for a stable and streamlined experience, no matter what. 

Low-weighted thanks to the carbon construction, the wheel also features a versatile 177D hub, compatible with quick-release and thru-axles as well as SRAM XDR 10-42 cassettes. Well supported by 24 Sapim CX-Ray spokes, a reliable and speedy roll is assured with this fantastic Zipp road wheel. 

Technology:

Firecrest: With the new proprietary Firecrest rim shape in the 202, 303, 404 and 808 Firecrest wheels, Zipp wheels make a bigger difference in more ways than ever. Not only is Firecrest more aerodynamic than any other rim design, it improves handling in crosswinds and overall ride quality.

ABLC (Aerodynamic Boundary Layer Control): Advanced Boundary Layer Control (ABLC) refers to the patented and instantly recognizable dimpled pattern found on all of Zipp's carbon rims. ABLC smoothes airflow across the rim's surface and is tailored to every model from the 202 to the Super-9 Disc. The third-generation of ABLC has up to four times more dimples than before.