Zipp 303 XPLR SW Wheels Hub:Rear 12x142 XDR CL Bracket: Included

Bracket: Included

you don’t want to see mounts

the new Mach 4 SL carves an impressive 280 grams out of the previous generation Mach 4 SL

and more capable than ever

Zipp 303 XPLR SW Wheels Hub:Rear 12x142 XDR CL Bracket: IncludedThe Zipp 303 XPLR SW is big enough for your biggest gravel goals. Just how big? This wheelset is the fastest on gravel, thanks to its mega wide rim that integrates seamlessly with approved gravel racing tires.* Most gravel wheels are modified versions of existing road wheels, focusing on stiffness and lightweight. Zipp takes a different approach. In gravel, resistance and vibrations from bumpy surfaces create a barrier that slows riders down. To