The Zipp 454 NSW Carbon Tubeless Disc Brake Rear Wheel is engineered for peak speed, stability, an...The Zipp 454 NSW Carbon Tubeless Disc Brake Rear Wheel is engineered for peak speed, stability, and efficiency in competitive cycling. Its innovative 58mm Sawtooth rim profile, featuring Hyperfoils, delivers superior aerodynamic performance and exceptional stability in crosswinds, allowing riders to maintain speed with less effort. The hookless carbon rim design supports lower tire pressures, which enhances ride comfort and reduces rolling resistance for a smoother, faster ride. Key advancements include lightweight carbon construction, high-performance ceramic bearings, and a rapid-engagement hub for minimized energy loss and improved control, making it a significant upgrade for serious cyclists.
Key Features:
- 58mm Sawtooth carbon rim with Hyperfoils: Optimizes aerodynamics and crosswind stability.
- Total System Efficiency (TSE) design: Addresses drag, gravity, rolling resistance, and vibrations for sustained high speed.
- Hookless rim construction: Creates a seamless tire-to-rim interface for improved aerodynamics and tire support, enhancing cornering.
- Wider 23mm internal rim width: Ideal for 28mm tubeless tires, enabling lower pressures to reduce rolling resistance and improve comfort.
- ZR1 SL rear hub with ceramic bearings: Provides smooth operation and 66 points of engagement for quick power transfer and immediate responsiveness.
- Lighter resin distribution in carbon layup: Achieves a lower overall wheel weight without compromising strength, leading to faster acceleration and easier climbs.
- Disc-brake specific design with center lock compatibility: Ensures reliable braking performance in all weather conditions for enhanced control.
- Sapim CX-Ray spokes and Secure-Loc nipples: Contribute to wheel durability and maintain tension under load for consistent handling.
This wheel is designed to provide greater sustained speed with less effort across a variety of real-world conditions. The combination of advanced aerodynamics, reduced rolling resistance, and instant drivetrain response offers maximum performance gains. Specifications include a 58mm rim depth, 23mm internal rim width, tubeless-only tire compatibility, and center lock disc brake compatibility. The hub is the ZR1 SL with ceramic bearings and 66 POE, featuring a SRAM XDR driver body.
The Zipp 454 NSW Carbon Tubeless Disc Brake Rear Wheel is engineered for peak speed, stability, and efficiency in competitive cycling. Its innovative 58mm Sawtooth rim profile, featuring Hyperfoils, delivers superior aerodynamic performance and exceptional stability in crosswinds, allowing riders to maintain speed with less effort. The hookless carbon rim design supports lower tire pressures, which enhances ride comfort and reduces rolling resistance for a smoother, faster ride. Key advancements include lightweight carbon construction, high-performance ceramic bearings, and a rapid-engagement hub for minimized energy loss and improved control, making it a significant upgrade for serious cyclists.
Key Features:
- 58mm Sawtooth carbon rim with Hyperfoils: Optimizes aerodynamics and crosswind stability.
- Total System Efficiency (TSE) design: Addresses drag, gravity, rolling resistance, and vibrations for sustained high speed.
- Hookless rim construction: Creates a seamless tire-to-rim interface for improved aerodynamics and tire support, enhancing cornering.
- Wider 23mm internal rim width: Ideal for 28mm tubeless tires, enabling lower pressures to reduce rolling resistance and improve comfort.
- ZR1 SL rear hub with ceramic bearings: Provides smooth operation and 66 points of engagement for quick power transfer and immediate responsiveness.
- Lighter resin distribution in carbon layup: Achieves a lower overall wheel weight without compromising strength, leading to faster acceleration and easier climbs.
- Disc-brake specific design with center lock compatibility: Ensures reliable braking performance in all weather conditions for enhanced control.
- Sapim CX-Ray spokes and Secure-Loc nipples: Contribute to wheel durability and maintain tension under load for consistent handling.
This wheel is designed to provide greater sustained speed with less effort across a variety of real-world conditions. The combination of advanced aerodynamics, reduced rolling resistance, and instant drivetrain response offers maximum performance gains. Specifications include a 58mm rim depth, 23mm internal rim width, tubeless-only tire compatibility, and center lock disc brake compatibility. The hub is the ZR1 SL with ceramic bearings and 66 POE, featuring a SRAM XDR driver body.