Zipp 303 XPLR SW Carbon Gravel Wheelset – 54mm Aero Racing

Name: Zipp 303 XPLR SW Carbon Gravel Wheelset – 54mm Aero Racing
Brand: Zipp
Price: 2399.99 AUD
Availability: InStock

$2,399.99 AUD

Taxes included. Shipping calculated at checkout.

The Zipp 303 XPLR SW is a premium aero carbon gravel wheelset built for riders who want road-bike speed on gravel, combining a super-wide 32mm internal rim, 54mm aerodynamic profile, lightweight construction and low-pressure tubeless performance for faster, smoother riding across Brisbane, Queensland and Australian mixed-surface conditions.

Zipp 303 XPLR SW Features

54mm deep carbon gravel rim designed for high-speed gravel efficiency
Extra-wide 32mm internal rim width for improved tyre support and lower pressure performance
Hookless tubeless design compatible with approved 40–61c tyres
ZR1 Disc Brake hubs for reliable performance and smooth rolling
Lightweight 1452g claimed wheelset with Zipp lifetime warranty support

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Technical Specifications

Product Name: Zipp 303 XPLR SW Carbon Gravel Wheelset
Model ID: WH-303-XPSW-A1
Wheel Size: 700C
Rim Material: Carbon fibre
Rim Construction: Carbon hookless tubeless
Rim Depth: 54mm
Internal Rim Width: 32mm
Maximum External Rim Width: 40mm
Rim Profile: Symmetrical
Rim Finish: UD carbon fibre, Impress valve graphic and adhesive decals
Tyre Compatibility: Approved tubeless-ready tyres from 40c to 61c, with tube or sealant
Brake Compatibility: Disc brake only
Rotor Interface: Centrelock
Hub: Zipp ZR1 Disc Brake hubset
Bearings: Cartridge carbon steel bearings
Driver Body Options: SRAM XDR and SRAM/Shimano Road HG options
Maximum Tyre Pressure: 50 psi / 3.45 bar
Maximum Recommended System Weight: 135kg / 298lb
Claimed Weight: Approximately 1452g
Weight Includes: Tape and valve, based on lightest 12mm thru-axle XDR configuration
Compatible Bike Type: Gravel bikes, adventure bikes, all-road bikes and performance drop-bar off-road bikes
Recommended Use: Gravel racing, endurance gravel, fast mixed-surface riding, rough-road riding and adventure performance cycling
Warranty: Zipp lifetime warranty under current manufacturer policy

Compatibility Notes

The Zipp 303 XPLR SW must be used only with approved tyres.
It is designed around wider gravel tyres, not narrow road tyres.
Tyre pressure must not exceed the stated maximum limit.
Frame and fork clearance should be confirmed before fitting larger 40–61c gravel tyres.
Professional tubeless setup is recommended for best safety, performance and reliability.

Total System Efficiency Gravel Design

The 303 XPLR SW is designed around Zipp’s Total System Efficiency approach, focusing on the full wheel-and-tyre system rather than rim weight alone. This means the wheelset is engineered to reduce losses from rolling resistance, vibration, tyre deformation and aerodynamic drag.

54mm Aero Gravel Rim

The 54mm rim depth is unusually deep for a gravel wheelset, giving the 303 XPLR SW a clear focus on high-speed gravel racing and fast endurance riding. The deep profile helps improve aerodynamic efficiency when paired with approved wide gravel tyres.

32mm Internal Rim Width

The extra-wide 32mm internal width improves tyre support, helping wider gravel tyres hold their shape under cornering, climbing and low-pressure riding. This reduces tyre squirm and improves grip over loose, rough or corrugated surfaces.

Hookless Tubeless Construction

The hookless tubeless rim design allows approved tyres to run at lower pressures with better air volume. This improves comfort, traction and rolling speed on gravel roads, rough chip seal and mixed terrain.

Smooth Rim-to-Tyre Transition

The rim profile is designed to integrate cleanly with wider gravel tyres, creating a smoother aerodynamic transition between tyre and rim. This is especially useful for riders who want fast gravel race performance without sacrificing comfort.

ZR1 Disc Brake Hubset

The ZR1 Disc Brake hubset provides reliable engagement, clean disc brake integration and practical long-term serviceability. It is a strong match for riders who need performance and durability across dusty, wet or high-mileage gravel conditions.

Lightweight Carbon Construction

At a claimed 1452g, the 303 XPLR SW is impressively light for a 54mm deep, 32mm internal-width gravel wheelset. This helps the wheelset feel responsive during climbing, acceleration and long-distance riding.

Wheel Dimensions

Wheel Size: 700C
Rim Depth: 54mm
Internal Width: 32mm
Maximum External Width: 40mm
Tyre Compatibility: Approved 40c–61c tubeless-ready tyres
Maximum Tyre Pressure: 50 psi / 3.45 bar
Maximum System Weight: 135kg

Tyre Fit Recommendations

40–45mm tyres

Best for fast gravel racing and smoother hardpack gravel
Strong option for riders prioritising speed and aerodynamic efficiency

45–50mm tyres

Excellent all-round choice for Queensland gravel roads
Better comfort, traction and puncture protection than narrower gravel tyres

50–61mm tyres

Ideal for rough gravel, loose surfaces and long adventure rides where frame clearance allows
Best for riders prioritising control, comfort and stability

Fit Recommendation

The 303 XPLR SW is best suited to modern gravel bikes with generous tyre clearance. Riders should confirm tyre approval, frame clearance, rotor compatibility and maximum pressure limits before installation.

The Zipp 303 XPLR SW is ideal for gravel riders who want a premium carbon wheelset that maximises speed, tyre support and comfort across demanding mixed surfaces.

Best Suited For

Gravel racers
Endurance gravel cyclists
Adventure riders wanting faster wheels
Riders upgrading from alloy gravel wheels
Cyclists using SRAM XPLR, Shimano GRX or premium gravel drivetrains
Riders wanting lower tyre pressures without vague handling

Escape Collective, August 2024, reviewed the Zipp 303 XPLR range and highlighted the benefits of the very wide rim profile, including improved tyre stability, strong comfort and efficient performance on smoother gravel surfaces. The review also noted that tyre compatibility is more specific than conventional gravel wheels, making approved tyre selection important.

Velomotion, February 2025, tested the Zipp 303 XPLR platform and praised its stable handling, low-pressure tyre security and comfort benefits, especially when paired with suitable wide gravel tyres.

Bicycling’s 2024 coverage of the wider Zipp 303 XPLR concept also reinforced the idea that a wider gravel wheel can reduce vibration losses, improve tyre support and create a faster rim-and-tyre system for performance gravel riding.

Rider Feedback & Community Sentiment

Rider feedback around the Zipp 303 XPLR SW is generally positive among gravel riders focused on speed, comfort and modern tubeless performance.

Common positive comments include:

Very stable ride feel with wider tyres
Fast rolling on hardpack and smoother gravel
Better cornering support at lower pressures
Noticeable comfort improvement over narrower gravel rims
Premium Zipp finish and appearance
Lightweight feel for such a wide and deep gravel wheelset
Strong confidence from lifetime warranty support
Excellent match for performance gravel race bikes

Some riders mention the need to carefully check tyre compatibility, but performance-focused gravel riders generally appreciate the speed and control the wide-rim system provides.

Why We Love It at Pedal Passion

We love the Zipp 303 XPLR SW because It is a premium wheelset for riders who want to go beyond basic gravel upgrades and build a genuinely fast, capable and efficient gravel bike.