• Fast race wheels on gravel, features tubeless and hookless rim profile
• Ultra-wide internal profile for decreased rolling resistance, ability to run pressures under 30psi (max 50psi)
• Wide and deep profile integrates seamlessly with gravel tires to increase aerodynamic efficiency
• ZR1 DB hub with 66 points of engagement
• Center locking rotor interface. Lockring is included with the wheels
• Lifetime Warranty
• COMPATIBLE ONLY WITH APPROVED TIRES. See Zipp.com for list.
• SRAM Model ID: WH-303-XPSW-A1

TECHNICAL SPECIFICATIONS

• Spacing: Front 12 x 100mm, Rear 12 x 142mm
• Wheel Diameter/ISO:  700C / 622
• Hub Model:  ZR1 Disc
• Axle Type:  12mm TA
• Hub spacing: F 100mm, R 142mm
• Tubeless Ready and hookless
• Rim Material: Carbon
• Rim Drilling:  24
• Wheel-Brake Comp.:  Disc Center Lock
• Spoke Type:  Sapim CX-Ray
• Valve:  Presta
• Rim Construction:  Double wall
• Rim Internal Width:  32mm
• Rim External Width:  40mm
• Depth:  54mm
• Rim Model:  303 XPLR SW A1
• Rim Color:  Black