Zipp 404 Nsw Cl Disc Tubeless Road Rear Wheel

The Zipp 404 NSW Tubeless Disc-brake offers a new rim shape with greater aerodynamic efficiency and reduced side force as well as the Cognition disc-brake hubset for increased durability and less drag. The 404 NSW Tubeless Disc-brake, with a rim depth of 58mm, is designed for road cyclists and triathletes looking for increased speed and stability. The 404 NSW Tubeless features a rim shape that aerodynamically integrates wider tubeless tires for enhanced ride quality and performance. The benefits of tubeless include superior flat protection, the ability to run lower pressures, and a smoother ride with high cornering grip and low rolling resistance. This wheelset, though, allows you to run tubeless or traditional clinchers.Features:- New Zipp graphics and cosmetics that scream speed, applied using Zipp's ImPress™ direct-print technology to help allow the dimples to do what they were designed to do – improve aero performance- Fast 58mm rim depth, tubeless compatible for increased speed and better cornering, control and comfort- Cognition™ DB hubset with Axial Clutch™ technology provides reduced drag when coasting- Center locking rotor interface. Lockring is included- ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel- XDR™ or SRAM/Shimano driver bodies- Ships with 12mm front and rear end caps- Campagnolo driver body sold separatelySpecifications:- Size (Wheels): 700c- Rim Construction: Carbon - W/Hooks- Tire Compatibility: Tube-Type Or Tubeless Tires- Brake Compatibility: Disc (Center Lock)- Driver Body Type: Sram Xdr, Sram/Shimano Road, N/A- Rim - Inside Width: 19mm- Rim Finish: Ud Fiber, Impress Technology- Rim Profile: Symmetrical- Weight (G): 1690- Weight Based On: Lightest Configuration: 12mm Through Axles And Xdr Body. No Tape Or Valve Included In Weight. Rear: 900gTechnologies: Axial Clutch:- With Cognition's Axial Clutch technology, we've reduced this drag by disengaging the ratchet mechanism when coasting. With less internal hub drag a rider can pedal less when drafting in a headwind, achieve higher speeds when coasting in an aero tuck, or opt to stop pedaling a moment sooner before entering a corner and bank that wattage for use exiting the corner. Axial Clutch technology also allows riders to maintain speed through corners that don't require braking input, thereby increasing corner exit speeds. Inside the Axial Clutch mechanism we use magnets, rather than steel springs, to move and engage our light weight Metal Injection Molded (MIM) ratchet rings for unmatched reliability and consistent operation. With 36 points of engagement that all interlock simultaneously, there isn't a more secure freehub mechanism on the market.Xdr:- The XDR driver body is a universal mounting system for cassettes that incorporate cogs with fewer than 11 teeth. It allows for lighter and more versatile drivetrains without requiring new rear axle standards, cassette tools or hub redesigns.