• Fast and robust gravel wheel, 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
• 76 / 176 DB hubs with Center locking interface
• Max tire pressure 50 psi/3.45 bar
• Lifetime Warranty
• COMPATIBLE ONLY WITH APPROVED TIRES. See Zipp.com for list.
• SRAM Model ID: WH-303-XPS-A1