Monday | 9.00am - 5.30pm |
Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
Bank Holidays | 10.00am - 5.00pm |
Zipp 303 Firecrest Rim Rear 700c Sram XDR Carbon Tubeless Wheel
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Click & Collect - Always fast, easy & free
Select Click & Collect at checkout and pick up your order at a convenient location
Monday | 9am - 5.30pm |
Tuesday | 9am - 5.30pm |
Wednesday | 9am - 5.30pm |
Thursday | 9am - 5.30pm |
Friday | 9am - 5.30pm |
Saturday | 9am - 5.30pm |
Sunday | 10am - 4.00pm |
Bank Holidays | 10am - 4.00pm |
Monday | 8am - 6.00pm |
Tuesday | 8am - 6.00pm |
Wednesday | 8am - 6.00pm |
Thursday | 8am - 6.00pm |
Friday | 8am - 6.00pm |
Saturday | 9am - 5.30pm |
Sunday | 10am - 4.00pm |
Bank Holidays | 10am - 5.00pm |
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. 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.
Features:
- New zipp graphics and cosmetic identity that scream speed
- New ZR1 hub is engineered in germany with better seal design for improved durability and quicker response with 66 points of engagement
- Built with sapim CX sprint J-bend spokes
- Tubeless ensuring secure performance even when ridden at lower tire pressures
- Versatile 45mm rim profile that’s fast, stable and versatile
- ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel
- Showstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions
- XDR or SRAM/shimano driver bodies
- Ships with QR end caps, quick release skewers
- Campagnolo driver body sold separately
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £25 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
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- Orientation (Wheels)Rear
- Size (Wheels)700C
- Rim ConstructionCarbon
- Tire CompatibilityClincher Tubeless Ready
- Rim Depth45mm
- Surface TextureABLC Dimples
- Brake CompatibilityRim
- Rim - Inside Width19mm
- Rim ProfileSymmetrical
- Rim FinishUD Fiber, Adhesive Decals
- Colour (Decal)Standard
- Nipple MaterialAluminum
- Nipple Anti-RotationSapim Secure-Loc
- Spoke TypeCX-Sprint
- Spoke Count24
- Spoke Pattern2 Cross
- HubZR1 Rim Brake
- Driver Body TypeSRAM XDR
- Colour (Hub)Black
- Axle Type (Wheels)QR 135
- Axle MaterialAluminum Front & Rear
- BearingsCartridge - Stainless Steel
- Driver Mechanism6 Pawls Leaf Spring
- Driver Body MaterialAluminum
- Max Tire Pressure125Psi
- Max Recommended Rider Weight250Lbs
- Part Weight (G)842