Zipp 303 XPLR S Rear Wheel - 700 12 x 142mm Center-Lock Tubeless Carbon HG 10/11 BLK/Dark Gray 24H B1 Model-LEV Si 34.9 - 150mm Wave Down Tube: Down tube

Wave Down Tube: Down tube dents are common with the competitor's frames and they significantly weaken the front end of your bike

Larger platform area for power transfer than the competition at 559 mm² (compared to Xpedo MF8 at 46 mm²

Color Black Defined Color Black ISO Diameter 622 / Road / 29" ISO Width (mm) 40 Labeled Size 700 x 40 Tire Bead Folding Tire Diameter 700c Tire Intended Use Gravel Tire Type Tubeless Ready Clincher

BB Bearing Sealed Cartridge Interface 19mm Cup Diameter 41mm Crank Spindle Diameter 19mm BB Shell Type Mid Primary Color Silver

Smooth centerline with lightly textured and mild siping on the shoulders

Zipp 303 XPLR S Rear Wheel - 700 12 x 142mm Center-Lock Tubeless Carbon HG 10/11 BLK/Dark Gray 24H B1 Model-LEV Si 34.9 - 150mm Wave Down Tube: Down tubeThe 303 XPLR S is big upgrade for gravel riders without a big price tag. This wheelset borrows key innovations from the premium wide gravel wheelset it is affordable and robust for discerning gravel riders. The 303 XPLR S are fast on gravel thanks to its mega wide rim that integrates seamlessly with approved gravel racing tires. In gravel resistance and vibrations from bumpy surfaces create a barrier that slows riders down. To combat this Zipp applied