Zipp 404 NSW Tubeless Rim Brake Carbon Wheel Rear (Shimano/Sram) - Black

The New Zipp 404 NSW is the best of the best, both on road and off-road. The New Zipp 404 NSW Tubeless Disc-brake offers a new rim shape with greater aerodynamic Efficiency and reduced side force. With a rim depth of 58mm, being specifically designed for road cyclists and triathletes looking for increased speed and stability without the fear of pinch flats. The New 404 NSW Tubeless features a rim shape that integrates wider tyres for the extra slice of comfort and enhanced ride quality. Whilst the NSW is made for being the fastest on race day, The wheel is built for much more. With the added Tubeless compatibility. The 404 is made to handle whatever the rider can throw at it. Stacked full of technology, with a better Hub Set, Better braking, and ABLC™ SawTooth™ technology, All Wrapped up In a Tubeless package. Experience the most versatile wheel in Zipp’s line-up.

The year of the Tubeless
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.

Braking Performance Perfected
The all new ShowStopper™ Textured braking surface for Zipp is a durable and versatile new textured braking surface. That allows for better braking performance whether in wet or dry conditions.

Cognition™ Hubset
Every time a conventional hubset starts to coast, friction within the freehub ratchet mechanism works like a drum brake to slow the rider down. With the Cognition Disc-brake hubset’s Axial Clutch technology, we’ve reduced this drag by disengaging the ratchet mechanism when coasting. Our testing shows that the best traditional three-pawl hub designs have twice the rotating friction as our Axial Clutch equipped Cognition rear hub, and the most popular hubsets using a similar drive mechanism as Axial Clutch were found to produce four times the rotating friction.