Zipp WHEEL 454 NSW CARBON TUBULAR DISC BRAKE CENTER LOCKING 700C REAR 24SPOKES SR 1011SP 12X142MM STANDARD GRAPHIC B

£1,873.00
This item / size combination is out of stock. Please contact the store as more may be on order. You can call 01908 311424 or email us here.
NO COLOUR
Part Number:

ZPWH8678000

GTIN/UPC:

710845867514

Zipp: OVERVIEWOur top road pros demanded we offer the revolutionary Zipp 454 NSW as a Tubular, so we made it just for them… and for you! The 454 NSW Tubular Disc-brake wheelset brings together the advanced aerodynamics and stability of its biomimicry-derived Sawtooth™ rim profile with the benefits of disc braking. This wheelset was developed for professional racers as well as cyclists who prefer the time-proven ride qualities of riding tubulars with cutting-edge aero technology. Utilizing the principles of the emerging science of biomimicry, Zipp engineers studied the environment around them for instances of how nature achieved speed, control, and efficiency. A humpback whale’s fast and graceful movements thanks to the tubercles on its pectoral fins. These structures inspired Zipp advanced development engineers to, for the first time, systematically apply biomimicry to solve the complex challenge of designing a wheel, with the undulating Hyperfoil™ nodes, that reduces both aerodynamic drag and side force. The 454 NSW’s Cognition DB V2 Hubset is re-engineered with Axial Clutch V2™ for quicker engagement and lower friction Every time a conventional hubset starts to coast, friction within the freehub ratchet mechanism works like a drum brake to slow the rider down. The drag between the hub shell and driver body during coasting is considered as efficiency loss, especially for road wheels. The solution? The rear Cognition V2™ hub with AxialClutch V2™ technology reduces drag by disengaging the ratchet mechanism when coasting. The AxialClutch V2’s™ wave spring acts to re-engage the ratchet mechanism quickly and consistently once the rider starts pedaling. The hubset also is lightweight and durable.FEATURESA cosmetic identity that screams speed, Zipp graphics applied using Zipp’s ImPress™ direct-print technologyCognition DB V2 hubset rolls efficiently whether you are pedaling or coasting. Its Axial ClutchV2™ technology reduces drag and lowers frictionSawtooth™ rim with Hyperfoil™ nodes and HexFin™ ABLC dimple pattern for top aero and crosswind-stability performance with an undulating 53/58mm rim depthCenter locking rotor interface. Lockring is includedXDR™ or SRAM/Shimano driver bodiesShips with 12mm front and rear end capsCampagnolo driver body sold separatelyLifetime Warranty. SPECIFICATIONSOrientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: TubularRim depth: 58mmSurface texture: ABLC HexFinBrake compatibility: Disc (Center Lock)Rim - inside width: n/aRim profile: SymmetricalRim finish: UD fiber, Impress technologyColor (Decal): StandardNipple material: AluminumNipple anti-rotation: Sapim Secure-LocSpoke type: CX-Ray - BlackSpoke count: 24Spoke pattern: 2 CrossHub: Cognition 2Driver body type: SRAM/Shimano RoadColor (hub): BlackAxle type (Wheels): TA 12x142Axle material: Aluminum front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: Axial Clutch V2, 54 POEDriver body material: AluminumMax tire pressure: 125psiMax recommended rider weight: 250lbsSpoke Length DS: 248mmSpoke Length NDS: 254mmMax outside width: 27mm