Zipp 303 XPLR SW Carbon Rear Wheel Tubeless Ready Disc Brake, Black MY24 (A1)

The Zipp 303 XPLR SW is big enough for your biggest gravel goals. Just how big? This wheel is the fastest on gravel, thanks to its mega-wide rim that integrates seamlessly with approved gravel racing tires.* Most gravel wheels are modified versions of existing road wheels, focusing on stiffness and lightweight. Zipp takes a different approach. 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. That means you mitigate surface vibrations while maintaining grip when cornering or traction while climbing. The rim profile also creates a seamless transition with gravel tires for unsurpassed aero efficiency on gravel. And while the 303 XPLR SW is built big, it’s still lightweight to keep you fast and fresh for those long, fulfilling days in the saddle. The Zipp 303 XPLR SW is compatible only with approved tires.

FEATURES
Fastest race wheel on gravel, 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
Max tire pressure 50 psi/3.45 bar
ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement
Center locking rotor interface. Lockring is included with the wheels.
Ships with 12mm front and rear end caps

*303 XPLR SW IS ONLY COMPATIBLE WITH APPROVED TIRES. The Goodyear XPLR Slick and Goodyear XPLR Inter are specifically designed and optimized for the 303 XPLR SW.

SPECIFICATIONS
Size (wheels): 700c
Rim construction: Carbon – Hookless
Tire compatibility: Approved TLR tires (40c-60c) w/ tube or sealant
Rim depth: 54mm
Brake compatibility: Disc (Center Lock)
Rim - inside width: 32mm
Rim profile: Symmetrical
Rim finish: UD Fiber, Impress valve graphic, Adhesive decals
Hub: ZR1 Disc Brake
Driver body type: -
Bearings: Cartridge - Carbon Steel
Max tire pressure: 50psi/3.45bar
Max recommended system weight: 298lbs/135kg
Spoke Length DS: n/a
Spoke Length NDS: n/a
Max outside width: 40mm