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ZIPP 303 S Disc carbon wheels 45mm tubeless tyre 2024


Zipp 303S wheels

€849.90 Incl. Tax
Recommended price : €1,218.00
Recommended supplier selling price in 2024
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Zipp 303 S wheelset (year 2024)

The Zipp 303S tubeless disc brake wheelset gives today's riders the versatility they demand and the speed they seek. Lighter than the Zipp 202 Firecrest professional climber wheels and less expensive than the Zipp 303 Firecrest pro competition wheels, the Zipp 303s is the perfect wheel for the most demanding amateur and cyclosport cyclists!

True to its heritage of victories in the great early season Classics, the 303 range wheelset retains a 45mm rim height ideal for all terrains, but gains internal width to offer performance and ride quality superior in almost every measurable situation. Road bikes are more versatile than ever, regardless of the road surface, but still remain just as fast. With a completely redesigned profile and rim design, the Zipp 303 S wheel optimizes the cyclist's performance on this new generation of bicycles. These Tubeless wheels, intended for disc brake bikes, allow you to mount wider tires at lower pressures to ride like a road or trail race. The Zipp 303 S is one of our lightest wheelsets, optimized for cutting-edge aerodynamic performance with a 28mm tire but capable of handling gravel-type tires up to 50mm wide. The 303 S Series draws inspiration from the concepts of the high-end 303 Firecrest tubeless disc brake wheelset to gain speed through improved performance. To achieve this, we created a wheel that ensures the reduction of these elements: wind resistance, rolling resistance, rider fatigue and weight. The main innovation lies in the rim design of the 303 S series. The rim height of 45 mm is the same as the previous version, the 302 for disc brakes. But the width of the rim has increased by 2mm to 27mm and the width of the tire housing, increased by 7mm, now measures 23mm. This rim is designed for speed when shod with a 28mm tire. The wider rim optimizes the tire profile, allowing it to be inflated at a lower pressure. This reduces rolling resistance and ensures better pedaling flexibility. Compared to a similar high-end wheel, this all translates to a 10% saving in the energy required to ride at 40 km/h on the flat with a 28mm tire, according to Zipp 's internal testing. . This revolutionary wheelset, offered at an attractive price, also features a completely new aesthetic that allows the rider to stand out from the crowd.

Features

  • New Zipp graphics and visual identity that inspire speed
  • The fastest with 28mm, also compatible with wide gravel tires
  • DB 76/176 hubs with Centerlock interface
  • Optional XDR freehub body
  • Wide rims to optimize the tire profile and allow low tire pressure, especially with a tubeless tire. As a result, the enlarged contact patch provides better grip and greater confidence when cornering, descending and handling on wet roads.
  • Thanks to lower tire pressures and larger tire volumes, there is less vibration and comfort is improved.
  • Significant energy savings with the use of wider and less inflated tires.
  • Wide hookless rims for better tire compatibility and reduced aerodynamic drag.
  • Compatible with thru axles: 12 x 100 mm front and 12 x 142 mm rear
  • Sold with 12mm front and rear axle ends for frames with 15mm axles
  • Rim profile: 45mm
  • Tubeless ready: compatible only with tubeless tires and possibility of mounting with an inner tube
  • Compatible with tires from 28mm to 50mm
  • Weight checked at the LVR Cycles workshop: only 1530 grams (front wheel: 711g - rear wheel: 819g)

Technologies

XDR™

The XDR™ driver body is a universal mounting system for cassettes that incorporates cogs with fewer than 11 teeth. It allows for lighter and more versatile drivetrains without requiring new rear axle standards, cassette tools or hub redesigns. The XDR™ interface is 1.85mm longer than XD™ and is designed for road hub applications. XDR™ driver bodies are compatible with all XD™ cassettes when the cassette is installed with a 1.85mm spacer.

Guarantee

Zipp wheels, handlebars, stems and seat posts are guaranteed for life against damage that happens while you ride. Lifetime warranty is not transferable. Proof of purchase is required.

CMT-102948 CMT-102947

Data sheet

Number of speeds
11 speeds
12 speeds
Material
Carbon
Type of tyre
Tubeless
Rim profile
Mid
Braking
Disc brakes
Disc mount
Center Lock

Specific References

EAN13
3000301113598

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