Zipp 303 SW 700c Road Wheel Front
The Zipp 303 SW Front Wheel is the high-performance all-rounder thats rewriting the rulebook on road, gravel, and cyclocross versatility. Inspired by the gravel-proven 303 XPLR, this modern classic delivers exceptional speed, comfort, and durabilityno matter the surface. From buttery tarmac to bone-rattling cobbles, the 303 SW stays smooth, fast, and unflinching.

Engineered for Real-World Speed
With a 25mm internal rim width and optimized aerodynamics, the 303 SW supports wider tires at lower pressures, reducing rolling resistance, increasing comfort, and minimizing rider fatigue. A revised carbon layup delivers 10% more impact resistance, while the hookless rim shape enhances strength and flat prevention. The built-in AXS air pressure sensor lets you dial in tire pressure in real timeno guesswork, no pump fumbling.

Built to Go the Distance
At its core is the precision-machined ZR1 hub with stainless steel cartridge bearings for long-lasting smoothness. Whether youre racing a cyclocross course or crushing a weekend gravel epic, the 303 SW keeps you planted, efficient, and ready to roll.

Key Features
Carbon hookless (TSS) rim construction with 40mm profile
AXS integrated pressure sensor for real-time tire pressure monitoring
Wide 25mm internal rim width supports 3044mm tires (optimal: 35mm)
ZR1 hub with stainless steel cartridge bearings and Centerlock disc interface
20 double-crossed aero J-bend spokes with 2.0x16mm nipples
Tubeless-only design with tube compatibility (if ZIPP-approved)
Total System Efficiency (TSE) design prioritizes real-world performance
Approx. weight: 1440g (set, per manufacturer)
Max system weight: 114kg
Max tire pressure:
3034mm: 4.5 bar / 65 psi
3539mm: 4 bar / 58 psi
4044mm: 3.5 bar / 51 psi

Specs
Rim Material: Carbon
Wheel Size: 700c / 28″
Rim Width: 33.5mm external / 25mm internal
Rim Depth: 40mm
Tire Type: Tubeless Only (TSS Tubeless Straight Side)
Hub: ZR1 (machined aluminum)
Spokes: 20x J-Bend, aero, stainless steel
Brake Compatibility: Disc (Centerlock)
Axle: 12x100mm Thru-Axle
Color: Black
Warranty: Unlimited structural warranty on wheels; 2-year SRAM warranty on AXS sensor

Why Its Great
This isnt just a front wheelits your upgrade to smarter, smoother, faster riding. With cutting-edge tech like AXS pressure tracking and proven durability across all terrains, the Zipp 303 SW is the front wheel for riders who want to ride everythingand win.