Falsche oder fehlende Produktinformationen? Lassen Sie es uns wissen!
Wählen Sie bitte einen Grund aus
Vielen Dank für Ihr Feedback! Sie helfen uns damit, unsere Webseite zu verbessern.
Zipp’s 808 NSW Tubeless rim-brake wheelset features a rim shape that aerodynamically integrates wider tubeless tyres for a new era of high-performance road cycling at Zipp's deepest rim depth, 82mm.
The 808 NSW Tubeless allows you to run tubeless or traditional clincher tyres. The benefits of tubeless include superior flat protection, the ability to run lower pressures for a smoother ride with high cornering grip and low rolling resistance. The 808 NSW Tubeless’ 19mm internal rim width and corresponding outer rim shape are optimised for aerodynamic optimisation with 25mm tires. Zipp’s updated wheel cosmetics make this wheelset a perfect pairing of speed and style.
Zipp wheels, handlebars, stems and seatposts come with a lifetime warranty for product issues while riding. The lifetime warranty is not transferrable. Proof of purchase is required.
Zipp has employed its ImPress graphics technology, which prints graphics directly on the wheel, to help allow the dimples to do what they were designed 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.
With Cognition’s Axial Clutch technology, riders can maintain speed through corners that don’t require braking input, thereby increasing corner exit speeds. Inside the Axial Clutch mechanism, Zipp uses magnets, rather than steel springs, to move and engage its lightweight 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.
With the Cognition hubset’s Axial Clutch technology, Zipp has 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. Zipp has also developed a unique scalloped edge hubshell design for its 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.
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.
Zipp’s sole mission is to help you go faster. That's why its 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, Zipp's engineers have learned to look beyond just focusing on simply reducing aero drag. Instead, the goal now is to reduce aero drag while also minimising the effects of crosswinds on handling. This optimising 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.
Zipp's 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.
The XDR driver body is a universal mounting system for XD/XDR type 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. The XDR interface is 1.85mm longer than XD and is designed for road hub applications. XDR driver bodies are compatible with all XD cassettes when the cassette is installed with a 1.85mm spacer.
Wir erstatten gerne jeden bei Wiggle gekauften Artikel, wenn er innerhalb von 365 Tagen bei uns eintrifft. Davon ausgeschlossen sind Wiggle Geschenkgutscheine, Sportlernahrung und Sonderanfertigungen, es sei denn, diese sind fehlerhaft.
Bitte beachten Sie: Fahrräder und andere sperrige Artikel können nicht über unsere lokale Rücksendeadresse zurückgesendet werden (wo zutreffend). Bitte kontaktieren Sie uns, damit wir eine Abholung mit unserem Kurierdienst zu einem günstigeren Preis arrangieren können. Es fällt für jede Abholung eine Gebühr an, es sei denn, die Produkte sind fehlerhaft.Die Artikel müssen in unbenutztem Zustand und in der Originalverpackung an uns zurückgesendet werden, es sei denn sie sind fehlerhaft. Wiggle zahlt die Rücksendegebühr für fehlerhafte Ware.