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Brand-New Bikes - First 2021 models have landed!
Zipp

Zipp 303 Firecrest Rear Wheel 28" 130mm Carbon Clincher Tubeless XDR QR black (2021)

ID: 1226868
£1,056
£1,023.99
- £32.01
Incl. VAT, free shipping
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Product Description

Zipp’s 303 Firecrest Tubeless rim-brake wheelset is an all-around wheelset for a new era of road riding. It’s rich in heritage yet loaded with innovations. It’s as adept in the mountains as it is on rolling hills, windswept farm lanes, or ferocious field sprints. At Zipp, we never rest on laurels. This wheelset features a 19mm internal width and is tubeless ready. That means you can run lower tire pressure for greater cornering grip and compliance with reduced rolling resistance without the risk the pinch flats. When it comes to pure speed, the 303 Firecrest Tubeless packs a serious punch. It’s lightweight with ABLC Sawtooth Technology, a complex dimpling pattern first developed for our top-level NSW wheel lineup. This technology helps to achieve the optimization of low aerodynamic drag and crosswind stability, which we call AeroBalance. Zipp’s ShowStopper textured braking surface delivers unrivaled rim braking performance in wet or dry conditions. At the center of the 303 Firecrest Tubeless rim-brake is a new versatile and durable hubset, the German-engineered ZR1.

Firecrest
With the industry-changing Firecrest rim shape, Zipp wheels fulfill our missing of making you faster at our most popular rim depths. Not only is Firecrest mor aerodynamic than any other rim design, it improves handling in crosswinds and overall ride quality. Firecrest is the first aero profile that effectively controls airflow around the back half of the whell. Its durability is durable enough for the Spring classics as well as years of training and racing.

ABLC Sawtooth
zipp´s Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at ahigher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim´s profile to further reduce high yaw drag and improve crosswind stability.

Showstopper
Showstopper technology uses a molded silicone carbide (SiC) surface brake ring for maximum wet braking performance. The result is a braking performance that is equal to that of an aluminium rim, even in torrential rain. Showstopper technology offers greater wet braking power than any other carbon wheel.

Details

  • Maximum tyre pressure 125 psi
  • Maximum rider weight 113 kg
Specifications
Intended use
Road  
Construction
Rear  
Axle system
Rear wheel 10x130  
Axle standard
Quick release  
Rims
Material: Carbon
System: Hollow chamber
Profile Height: Medium (30 - 50 mm)
Height: 45
tire type: Wire/clincher
Braking system: Rim brake
tubeless ready: yes
Internal width: 19 mm
Size (In Inches): 28 inches
Rear Hub
Type: ZR1 Rim Brake
Assembly Width: 130 mm
Diameter Axle: 10 mm
Sprocket Type: SRAM XDR 12s
Spokes number: 24
Features: For quick release, Sealed
Spokes
Style: CX-Sprint
Spoke-lacing: Double crossed
Front Wheel
constructed for Brake type: ---  
Rear Wheel
constructed for Brake type: Rim brakes
Weight: 843 g
Scope of Delivery
Delivery: quick release, tubeless valve, valve wrench, tubeless rim tape, Platinum Pro brake pads  
Gender
Unisex
Model year
2021
Product number
1226868
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