The Zipp 303 SW Series Tubeless Disc Carbon Wheelset offers versatility and speed for today’s road cyclists.
With a 45mm rim depth and a wider 27mm external width with a 23mm tyre bed, this tubeless-ready wheelset optimises tyre profile for lower pressures, reducing rolling resistance and improving ride comfort. Its design is ideal for 28mm tyres but can accommodate gravel tyres up to 50mm wide.
Borrowing design concepts from Zipp’s premium 303 Firecrest wheelset, the 303 SW Series improves efficiency by reducing wind resistance, rolling resistance, rider fatigue, and overall weight. Lightweight and aerodynamic, this wheelset delivers faster, more compliant rides across diverse road conditions while maintaining the heritage of performance needed for classic races and long-distance riding.
Features
- A high-performance wheelset for modern road and all-round cyclists
- First integrated, networked SRAM AXS wheel with Zipp AXS wheel sensor; sensor can be used with compatible tube
- ZR1 hubset with stainless steel bearings
- TSE for more efficiency and reduced rolling resistance
- Optimized for 30 to 35 mm tires
Specification
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Range of application: Road bike / Gravel
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Model: 303 SW
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Rim diameter: 28"
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ETRTO: 622 mm
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Rim profile: Symmetrical
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Tyre interface: Hookless TSS
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Rim type: Clincher (folding/wire tires)
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Tubeless Ready: Yes
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Hub type: ZR1
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Freehub system: 6 pawls, compression springs
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Rim height: 40 mm
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Outer width: 30 mm
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Rim width: 25 mm
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Axle system: 12 mm Thru Axle
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Built-in dimension: 100 mm / 142 mm
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Number of holes: 20
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Spoke pattern: Two-cross (1:1)
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Valve hole: Presta / SV Ø 6.5 mm
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Brake interface: Disc Center Lock
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Spokes: CX-Sprint
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Spoke length drive side
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Front: 274 mm
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Rear: 272 mm
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Spoke length non-drive side: 276 mm
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Nipples: Sapim Secure-Loc
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Maximum tire pressure: 5.0 Bar (73 psi)
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Recommended system weight: 120 kg (body weight + bike + equipment)
Material
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Rim: Carbon
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Hub shell: Aluminium
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Spokes: Aluminium
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Nipples: Aluminium
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Freehub body: Aluminium
Weight
Contents
- 1 x Zipp 303 SW Carbon Wheelset
- incl. wheel sensors
Thru axles not included!
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
