Zipp 303 S Disc A1 Wheel Rear 700C / 622 Holes: 24 12mm TA 142mm Disc Center Lock SRAM XD-R

We’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado.

Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.

Zipp 303 S Rear Wheel - 700 12 x 142mm Center-Lock XDR Tubeless Black A1

Riding fast and smooth across varied roads starts with a wheel that blends aero efficiency with reliable everyday performance. The 303 S Rear Wheel delivers that balance by pairing a 45mm aero-inspired rim profile with a wide internal footprint and tubeless capability, helping you maintain grip and comfort as you push harder and ride longer. Built with proven Zipp engineering, it minimizes wind and rolling resistance so you can accelerate with confidence, whether you’re chasing time trials, training laps, or spirited weekend rides.

Who is this for?

Performance-minded road riders who demand tubeless-ready carbon wheels that translate speed into real-world gains. Cyclists running SRAM XDR setups who value quick, secure Center-Lock braking and a rear wheel designed to maximize efficiency on long rides and fast groups. Riders seeking a premium, proven wheel that improves ride quality without sacrificing acceleration or reliability.

Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!