The Zipp 303 XPLR S is a big upgrade for gravel riders without the big price tag — and this front wheel brings its mega-wide, fast-rolling profile to the front of your gravel bike. It borrows key ideas from Zipp's premium wide gravel wheels, applying Total System Efficiency to the specific challenges of riding off-road.

The trick is the ultra-wide 32mm internal rim, which increases tyre air volume so you can run pressures under 30psi without the tyre squirming. That means fewer surface vibrations slowing you down, more grip through corners and better traction when climbing on loose ground. The wide, 54mm-deep profile also creates a smooth, aero-efficient transition into approved gravel tyres for genuine speed on the flat.

It's a hookless, tubeless carbon rim built for the long haul, laced to Zipp's 76 front hub with 36 points of engagement. Please note the 303 XPLR is compatible only with Zipp-approved tyres. Available in Dark Grey or White, and backed by Zipp's lifetime warranty.

Features

• Mega-wide 32mm internal rim — run gravel tyres below 30psi without squirm
• 54mm deep, wide profile integrates with approved tyres for aero efficiency on gravel
• Hookless carbon, tubeless rim built light and robust for long days
• Zipp 76 hub with 36 points of engagement
• 700c, disc brake (Center Lock), 12 × 100mm thru-axle
• Compatible with Zipp-approved tyres only (40–61c)
• Lifetime warranty; choice of Dark Grey or White

Specification

• Wheel: Front
• Discipline: Gravel
• Rim depth: 54mm
• Rim construction: Carbon, hookless
• Internal rim width: 32mm
• Max outside width: 40mm
• Tyre compatibility: Approved tubeless (TLR) tyres 40–61c, tube or sealant
• Brake: Disc, Center Lock
• Axle: 12 × 100mm
• Hub: Zipp 76, 36 points of engagement
• Bearings: Stainless steel cartridge
• Max tyre pressure: 50psi / 3.45 bar
• Max system weight: 135kg / 298lbs
• Warranty: Lifetime
• Colours: Dark Grey, White