Zipp 303 XPLR SW Carbon Wheelset Brake Pads acclimated elevation and correlated Pulse

acclimated elevation and correlated Pulse Ox1

increase grip to prevent slipping when you're most active

Designed with lightweight and durable materials

Front Derailleur-Shimano GRX RX-820

Zipp 303 XPLR SW Carbon Wheelset Brake Pads acclimated elevation and correlated PulseThis wheelset is the fastest 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 Total System Efficiency specifically to the challenges of gravel. The wide profile increases air volume, allowing for lower tire pressures without squirm. The 303 XPLRs deeper and wider rim design