The zipp 404 firecrest tubeless disc is a high-quality carbon wheelset for performance-oriented road cyclists. With a 58 mm rim height it is ideal for racing time trials triathlons and fast rides on varied terrain. The 23 mm inner rim width is designed for modern tubeless tires and allows for lower air pressure for greater comfort and reduced rolling resistance. As part of zipp's total system efficiency (tse) concept air resistance rolling resistance weight and vibration losses are specifically minimized. Ablc sawtooth technology improves aerodynamics in crosswinds while the hookless rim construction ensures an optimized tire-rim transition and high stability. Equipped with the zr1 db hub developed in germany the wheelset impresses with its efficiency and durability. - zr1 hub set features an improved seal design and faster response thanks to 66 engagement points on the freehub body. - a wide 23 mm rim profile ensures a better transition from tire to rim for more speed on the road and off-road. - a rim height of 58 mm makes the wheelset ideal for road racing time trials triathlons gran fondos and fast rides. - maximum tire pressure 73 psi/5 bar. - tire width: these are only compatible with approved tires. For more information see our tire compatibility overview. - centerlock brake disc mount. - xdr hg/shimano 11/12-speed freehub body. - campagnolo n3w and shimano microspline freehub bodies sold separately. - lifetime warranty (see manufacturer's warranty). - wheel set weight (manufacturer): 1.559 g - maximum system weight: 115 kg scope of delivery: 1x zipp 404 firecrest wheel 1x tubeless rim tape 1x tubeless valve 1x center lock ring zipp hookless tire compatiblity guide (https://www.sram.com/en/zipp/campaigns/hookless-tire-compatibility) zipp tire pressure guide (https://axs.sram.com/guides/tire/pressure)
