Zipp 303 NSW tubeless disc carbon-clincher Impress Graphics

Show all items from Zipp
    You can find more information about what there is exactly included in delivery on the left-side menu.
  • 303 NSW Carbon Clincher Tubeless Disc brake

    Ride away. Explore boundaries. Do so with speed, stability, and control. That’s the 303 NSW Carbon Clincher Tubeless Disc wheelset. Zipp’s 45mm rim depth proved ideal as a do-it-all wheels for cobbles, pavement, cyclocross, and gravel. Now add to that tubeless compatibility and options to run wider tires.

    Without the constraints of rim brake caliper compatibility or brake-track requirements, our engineers were free to modify the NSW rim design to be disc-brake specific as well as to be more aerodynamically efficient and stable at the most common wind angles. For starters, the ABLC Sawtooth dimple design extends all the way to the rim’s edge. The result is greater AeroBalance, our name for optimized aerodynamic efficiency and crosswind stability.

    The 303 NSW Tubeless Disc-brake is optimized for wide tires to meet the performance needs of modern riders in search of low rolling resistance and high comfort. Additionally, our engineers carefully considered the rim-to-tire interface and how specific tire and rim widths affect aerodynamic performance. With an internal width of 21mm, the wheelset test fastest with a 28mm tire in the majority of wind angles.

    Designed to be tubeless compatible, the 303 NSW Tubeless Disc brake wheels feature a rim bed made with internal ridges to lock the tire’s bead in place. A tubeless setup allows you to run lower tire pressure for more comfort while reducing the risk of pinch flats.

    Cognition Disc 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.

    All NSW rims are handmade in Indianapolis, where Zipp's engineering, manufacturing, and testing are conducted and includes "The Nest" advanced development lab where NSW was born.

    Specifications
    • Set Weight: 1530g
    • Max recommended rider weight: 115Kg (250lbs)


    Front Wheel
    • Weight: 720g
    • Hub: Cognition Disc front
    • Brake Interface: Center locking – lock ring not included
    • Hub Width: 100mm
    • Rim Depth: 45mm
    • Max Width: 28.9mm
    • Internal Width: 21mm
    • Spokes: Sapim CX-Ray / J-bend
    • Spoke Count: 24
    • Spoke Pattern: 2 cross
    • Spoke Length Drive: 264mm / J-bend
    • Spoke Length Non-Drive: 266mm / J-bend
    • Max Tire Pressure: 8.62bars (125psi)
    • Track Adaptable: No
    • Dimpled Surface: Yes
    • Nipples: Sapim Secure Lock
    • External Nipples: Yes
    • Thru Axle Compatible: Yes
    • Tubeless: Yes


    Rear Wheel
    • Weight: 810g
    • Hub: Cognition Disc rear
    • Brake Interface: Center locking – lock ring not included
    • Hub Width: 135 / 142mm
    • Rim Depth: 45mm
    • Max Width: 28.9mm
    • Internal Width: 21mm
    • Spokes: Sapim CX-Ray J-bend
    • Spoke Count: 24
    • Spoke Pattern Non-Drive: 2 cross
    • Spoke Pattern Drive: 2 cross
    • Spoke Length Non-Drive: 266mm / J-bend
    • Spoke Length Drive: 260mm / J-bend
    • Max Tire Pressure: 8.62bars (125psi)
    • 10 or 11-speed Compatible Hub: Yes
    • XDR Compatible: Yes
    • Track Adaptable: No
    • Dimpled Surface: Yes
    • Nipples: Sapim Secure Lock
    • External Nipples: Yes
    • Thru Axle Compatible: Yes
    • Tubeless: Yes
  • Rate this product

    •  
    • Unfortunately, there isn't any review yet. Be the first one and share your experiences with thousands of other riders!
  • Customers who viewed this also viewed:
Almost worldwide delivery
Large stock & affordable prices
You are here:
Home  >  Wheels  >  Wheels
Login  /  Register
This item is crafted in the U.S.