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New

303 Firecrest Carbon Tubeless Disc-brake

$925 - $975

Currently out of stock until .
What tubeless tires are compatible with this model? Check our compatibility guide.
_SRAM team is experiencing extended lead times due to high volume and precautions taken to protect our employees from COVID-19. Please allow additional time for shipment processing. Thank you!
Description
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Zipp’s 303 Firecrest® Tubeless Disc-brake wheelset is designed for the real world… a world of imperfect conditions, road surfaces, and elements where the bottom line is simple. Efficiency = speed. It’s faster, lighter, and more capable over varied terrain—whether the surface is pavement in all its conditions or no pavement at all. Deeply rooted in Zipp’s drive to conquer the Spring Classics, the new 303 Firecrest is remade with a purpose-made approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means reduced: Wind resistance, rolling resistance, rider fatigue, weight. The 303 Firecrest Tubeless Disc-brake was designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 30mm outside width, a 25mm internal width, and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tire, boosting aero efficiency on the road. The wide rim stance also features less tire deflection for reduced rolling resistance. The combination of the wider tire, increased tire volume, and lower tire pressure helps to reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions—the tire and wheel system absorbs the shaking, not the rider. At the center of the 303 Firecrest Tubeless Disc brake is a versatile and durable new hubset, the German-engineered ZR1 DB. This hubset features 66 points of engagement for quicker response. The 303 Firecrest Tubeless Disc-brake wheelset is for dedicated cyclists who aspire to the latest in technology. Its competitors… in races, against peers, or simply conquering personal limits. This is about becoming faster and matching your motivation to the most advanced technology.

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Msrp

$925 - $975

Model ID

WH-303-FTLD-A1

Features
  • New Zipp graphics and cosmetic identity that scream speed
  • Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile
  • Lighter Weight than its predecessor, making it nimble and fast.
  • Tubeless Made Easy, optimized tire bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tire.
  • Ultra-wide 25mm rim profile creates a better tire interface to be fast on or off the road
  • New 40mm rim depth makes a light and aero wheel in every situation
  • New ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement
  • Ships with 12mm front and rear end caps
  • Center locking rotor interface. Lockring is included with the wheels
  • XDR™ or SRAM/Shimano driver bodies
  • Campagnolo driver body sold separately
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TOTAL SYSTEM EFFICIENCY

The new 303 Firecrest is the first wheelset designed to achieve Total System Efficiency (TSE™). Based on the simple premise of “Efficiency = Speed,” TSE™ is our solution to speed in the real world... a world of imperfect roads and changing riding conditions.

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Quarq TyreWiz

Dial-in precise and optimal tire pressure by adding the Quarq TyreWiz for Zipp 303 Firecrest (40mm) - the world's first app-based tire-pressure monitoring device.

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LIFETIME WARRANTY

Zipp wheels, handlebars, stems, and seatposts come with a lifetime warranty for product issues while riding. The lifetime warranty is not transferrable. Proof of purchase is required.

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Technology

Specifications

Size (wheels) 700c
Rim construction Carbon – Hookless
Tire compatibility Tubeless tires only
Brake compatibility Disc (Center Lock)
Driver body type n/a, SRAM XDR, SRAM/Shimano Road
Rim - inside width 25mm
Rim finish UD fiber, adhesive decals
Rim profile Symmetrical
Weight (g) 1352
Weight Based On Lightest configuration: 12mm through axles and XDR body. No tape or valve included in weight. Front: 613g Rear: 739g

Service

Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

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Reviews

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Zipp Tire Pressure Guide

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303 Firecrest Carbon Tubeless Disc-brake

303 Firecrest Carbon Tubeless Disc-brake