Zipp 303 XPLR S 700c 24H 12mm TA 142mm DB CL Shim. Road 11 R. Wheel

The Zipp 303 XPLR S is a fast and robust gravel wheel designed for discerning riders.

The Zipp 303 XPLR S is a significant upgrade for gravel riders. This wheelset borrows key innovations from Zipp's premium wide gravel wheelset, offering an affordable and robust option. The wheelset is designed to be fast on gravel, thanks to its mega-wide rim that integrates seamlessly with approved gravel racing tires.

Zipp applied Total System Efficiency to address the challenges of gravel, where resistance and vibrations from bumpy surfaces create a barrier that slows riders down. The wide profile increases air volume, allowing for lower tire pressures without squirm. This helps mitigate surface vibrations while maintaining grip when cornering or traction while climbing. The rim profile creates a seamless transition with gravel tires for aero efficiency. While built big, the 303 XPLR S remains light to keep riders fast and fresh.

Features:

• Tubeless and hookless rim profile
• Ultra-wide internal profile for decreased rolling resistance
• Ability to run pressures under 30psi (2.1 bars)
• Wide and deep profile integrates seamlessly with gravel tires to increase aerodynamic efficiency
• Applies Zipp’s Total System Efficiency to high-performance gravel
• 76 / 176 DB hubs with Center locking interface
• Max tire pressure 50 psi (3.45 bar)
• Lifetime warranty
• Compatible only with approved tires