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  • Zipp 404 NSW Carbon Tubeless Rim Brake Wheelset
  • Zipp 404 NSW Carbon Tubeless Rim Brake Wheelset
  • Zipp 404 NSW Carbon Tubeless Rim Brake Wheelset
  • Zipp 404 NSW Carbon Tubeless Rim Brake Wheelset
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Zipp 404 NSW Carbon Tubeless Rim Brake Wheelset

$3,200.00

MSRP: $3,200.00

Description

DESCRIPTION

No matter where you ride, the 404 NSW Carbon Clincher Tubeless rim-brake wheelset is engineered to make your ride faster. With a rim depth of 58mm, the 404 NSW is designed as a do-everything wheelset that is adept at climbing and maintaining speed on the flats; a wheel strong enough to handle the Spring Classics, but light enough to inspire sprints out of corners. The 404 NSW Tubeless features a rim shape that aerodynamically integrates wider tubeless tires for enhanced ride quality and performance. The 404 NSW Tubeless’ 19mm internal rim width and corresponding outer rim shape are optimized for aerodynamic optimization with 25mm tires. This wheelset allows you to run tubeless or traditional clinchers. 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.

FEATURES

  • New graphics 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™ hubset with Axial Clutch™ technology provides reduced drag when coasting
  • ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel
  • Industry leading Showstopper brake track: powerful and consistent braking, even on the wet
  • XDR™ or SRAM/Shimano driver bodies
  • Ships with QR end caps, quick release skewers
  • Campagnolo driver body sold separately

TECHNOLOGY

Showstopper

Our industry leading silicon carbide Showstopper brake track continues to evolve and improve, providing unmatched stopping power and modulation regardless of weather conditions or the length of the descent.

ABLC SawTooth

Zipp’s Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim’s profile to further reduce high yaw drag and improve crosswind stability.

Cognition Hubset

With the Cognition hubset’s Axial Clutch technology, we’ve reduced this drag by disengaging the ratchet mechanism when coasting. So you can approach corners at higher speeds, and ultimately, save time. A star-flanged straight-pull hubshell design on the rear hub distributes the load placed on the hub flange away from the bearings. We’ve also developed a unique scalloped edge hubshell design for our front hub. This scalloped design maintains the bearing bore diameter when high radial spoke tension is applied. That means you get bearings that quietly stay in place, roll faster, last longer, and provide a laterally stiffer hub.

ImPress

We’ve employed Zipp’s ImPress graphics technology, which prints graphics directly on the wheel, to help allow the dimples to do what they were design to do – help control vortex shedding, the rate at which air sheds off the wheel. Managing this is crucial to stability. ImPress graphics also give 808 NSW a distinctive stealthy look.

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.

AeroBalance

Zipp’s sole mission is to help you go faster. That's why our wheels are race-ready before they're camera-ready. For years, Zipp has used a combination of testing methods – wind tunnel, CFD computer simulations, pro athlete evaluations, on-road testing, and the RollingRoad ride simulator – to refine aero performance to new levels of excellence. Over the decades of innovation, our engineers have learned to look beyond just focusing on simply reducing aero drag. Instead, the goal now is to reduce aero drag while also minimizing the effects of crosswinds on handling. This optimizing of aero efficiency and crosswind stability became known internally at Zipp as AeroBalance. The approach began with Firecrest technology and has been advanced with the introduction of the NSW lineup, especially with the Sawtooth technology found in the 454 and 858 NSW. Sawtooth accomplishes this with a series of patented fin-shaped Hyperfoil nodes along the inner diameter of the rim that work together with our new HexFin ABLC dimples for improved airflow.

SPECIFICATIONS  

  • SIZE (WHEELS) 700c
  • RIM CONSTRUCTION Carbon
  • TIRE COMPATIBILITY Clincher Tubeless Ready
  • BRAKE COMPATIBILITY Rim
  • DRIVER BODY TYPE SRAM XDR, SRAM/Shimano Road, n/a
  • RIM - INSIDE WIDTH 20mm
  • RIM FINISH UD fiber, Impress technology
  • RIM PROFILE Symmetrical
  • WEIGHT (G) 1592
  • WEIGHT BASED ON Wheel set in lightest configuration: Quick Release axles and XDR body. No tape or valve included. Front: 725g Rear: 867g

 

Specifications

  • Condition:
    New
  • Freehub:
    Shimano/SRAM
  • Freehub:
    XD-R
  • Brake Compatibility:
    Rim Brake

Size Chart

Shipping & Returns

We want you to be beyond happy with your purchase from My Bike Shop! So most bikes, wheels and gear we sell are backed by our 30-Day Satisfaction Guarantee. We're able to offer this because every bike must meet our rigorous and meticulous 72-Point Inspection before being sold and shipped, and all wheels and gear must meet specific certification standards as well prior to shipping. If for any reason you're not satisfied with your item(s), just let us know and we’ll make it right or take it back. It's that simple. We aim to please, but if the item(s) and our service do not meet your expectations or work out otherwise, just ship it back our way for a refund (certain fees may apply).

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