Zipp Wheel 454 NSW Carbon Tubeless Disc Brake Centre Locking 700c Rear Wheel 24 Spokes XDR 12x142mm Standard Graphic B1 - Black

Zipp’s 454 NSW Tubeless Disc-brake is the ultimate road racing wheelset. This wheel delivers everything the performance cyclist demands.

It’s aerodynamically efficient and stable in all wind conditions. A wider rim is designed for tubeless tyres at lower pressure for reduced rolling resistance and vibration damping, so you’ll lose as little energy as possible out on the road. This wheel is optimised for 28mm tubeless tyres for all out speed. The 454 NSW features Zipp’s most advanced technologies. Its undulating 58mm Sawtooth™ rim shape with Hyperfoils™ is their most aerodynamic and stable wheel. The 454 NSW features Zipp’s Total System Efficiency™ (TSE™), Zipp's approach at combatting the biggest enemies of speed: wind resistance, gravity, rolling resistance, and vibration losses. The 454 NSW Tubeless Disc brake is roughly a pound (more than 400g) lighter than its predecessor. Zipp’s use of hookless (straight side) rims in the 454 NSW is integral to Making You Faster. With hookless, the transition between the tyre and the rim is more seamless and aero. Zipp’s hookless rims have more efficient resin distribution, which means lighter, stronger wheels. At the centre of the 454 NSW is the Cognition V2 Hubset re-engineered with an updated Axial Clutch V2™ mechanism for quicker engagement, lower friction, and improved durability.

• Cognition hubset rolls efficiently whether you are pedaling or coasting with Axial Clutch V2™ technology
• The 454 NSW Tubeless Disc brake is roughly a pound (more than 400g) lighter than its predecessor!
• TSE™ for greater efficiency and reduced rolling resistance
• Sawtooth™ rim with Hyperfoil™ nodes and HexFin™ ABLC dimple pattern for top aero and crosswind-stability performance with an undulating 53/58mm rim depth
• Zipp graphics applied using Zipp’s ImPress™ direct-print technology
• XDR™ or SRAM/Shimano driver bodies
• Ships with 12mm front and rear end caps
• Center locking rotor interface. Lockring is included with the wheels
• Campagnolo driver body sold separately
• Lifetime warranty

• Orientation (wheels): Rear
• Size (wheels): 700c
• Rim construction: Carbon – Hookless
• Tyre compatibility: Tubeless tires only
• Rim depth: 58mm
• Surface texture: ABLC HexFin
• Brake compatibility: Disc (Center Lock)
• Rim - inside width: 23mm
• Rim profile: Symmetrical
• Rim finish: UD fiber, Impress technology
• Color (Decal): Standard
• Nipple material: Aluminum
• Nipple anti-rotation: Sapim Secure-Loc
• Spoke type: CX-Ray - Black
• Spoke count: 24
• Spoke pattern: 2 Cross
• Hub: Cognition 2
• Driver body type: SRAM XDR
• Colour (Hub): Black
• Axle type (Wheels): TA 12x142
• Axle material: Aluminum front & rear
• Bearings: Cartridge - Stainless Steel
• Driver Mechanism: Axial Clutch V2, 54 POE
• Driver body material: Aluminum
• Max tyre pressure: 73psi
• Max recommended rider weight: 250lbs
• Spoke Length DS: 248mm
• Spoke Length NDS: 254mm
• Max outside width: 28mm