Zipp 303FC Carbon Wheelset (Tubeless Disc-Brake) Wheelset/Hub/Parts

Zipp 303 Firecrest Carbon (Tubeless Disc-Brake)

Rim Depth: 40mm

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.

Features

• 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

Specifications

SIZE (WHEELS)	700c
RIM CONSTRUCTION	Carbon – Hookless
HUB	ZR1 Disc Brake
TIRE COMPATIBILITY	Tubeless tires only
RIM DEPTH	40mm
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
SPOKE LENGTH DS	266mm, 272mm
SPOKE LENGTH NDS	270mm
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