Zipp 454 NSW Carbon Disc Brake Wheel - Tubeless Black, Rear, XDR, 12x142mm

What Our Gearhead(R) Experts Are Saying:"This wheel turns every ride into a fast, stable mission. The Sawtooth rim profile cuts through crosswinds, and the tubeless setup means I worry less about flats. It's light, incredibly responsive, and feels rock-solid even under big sprints."The 454 NSW Carbon Disc Brake Wheel Tubeless is built for road riders who want class-leading aero gains without sacrificing stability. The Sawtooth design undulates from 53 to 58mm for real speed you can feel, but it also dampens side gusts for confidence in the wind. The 23mm internal width is primed for modern, wider tires-bring on the comfort and cornering grip. With the Cognition DB hubset offering quiet, super-smooth rolling and reliable engagement, every acceleration and descent feels crisp and controlled, making this wheelset a joy on long or fast miles.