Zipp’s 404 Firecrest Tubeless Disc brake is a pro-proven Speed Weapon for any situation. The 404’s heritage as Zipp’s icon of speed extends back decades, and its future is even brighter. At 58mm deep, the 404 Firecrest Tubeless is ideal for road races, time trial and triathlon, gran fondos, and riding over varied terrain. The wheelset’s 23mm internal width is perfect for running wider tubeless tires at reduced air pressure. That is a vital component of Total System Efficiency™, or TSE™, an approach to speed on ever-changing roads and riding conditions.

SPECIFICATIONS

SIZE (WHEELS) : 700c

RIM CONSTRUCTION : Carbon – Hookless

HUB ZR1 : Disc Brake

TIRE COMPATIBILITY : Tubeless tires only

RIM DEPTH : 58mm

BRAKE COMPATIBILITY : Disc (Center Lock)

DRIVER BODY TYPE : n/a, SRAM XDR, SRAM/Shimano Road

RIM - INSIDE WIDTH : 23mm

RIM FINISH : UD fiber, adhesive decals

RIM PROFILE : Symmetrical

SPOKE LENGTH DS : 250mm, 256mm

SPOKE LENGTH NDS : 252mm, 254mm

WEIGHT (G) : 1470