ZIPP 404 S A1 - 00.1918.802.002

ZIPP 404 S A1 Wheel - 00.1918.802.002 - 2026

The ZIPP 404 S A1 front wheel - white is designed for road cyclists seeking an excellent balance of aerodynamics, lightness, stability, and efficiency. With its 50mm profile inspired by Firecrest DNA, it delivers a significant speed boost while remaining controllable in crosswinds.

Thanks to its 23mm internal width, the Zipp 404 S allows the use of Tubeless Ready tires from 28 to 39mm. This design promotes lower pressures, better rolling resistance, greater comfort, and improved control on various surfaces.

Built with 20 Sapim CX-Sprint spokes in a 2-cross lacing pattern and equipped with a Zipp 76/176 hub, this front wheel offers a reliable, high-performance, and modern construction. Compatible with Center Lock disc brakes and Tubeless Ready tires only, it's designed for demanding cyclists who want to upgrade their bike with a fast and versatile carbon wheel.

Aerodynamic carbon front wheel

50 mm rim profile

The 50mm profile offers high-level aerodynamic performance while maintaining good stability in windy conditions. It allows you to gain speed on flat terrain, long rolling sections, and fast rides.

Performance road design

The Zipp 404 S is designed for road performance. It adopts an aerodynamic approach inspired by the brand's high-end wheels, with a more accessible positioning within the S collection.

Stability in crosswinds

The intermediate rim height allows for good bike control when conditions become more changeable, especially with crosswinds.

Tubeless Ready Tire Compatibility

Hookless tubeless rim

The hookless carbon rim is designed for use with compatible Tubeless Ready tires only. This modern design optimizes the performance, comfort, and reliability of tubeless setups.

Internal width of 23 mm

The internal width of 23 mm allows for the mounting of tires from 28 to 39 mm, to adapt the wheel's behavior according to the practice, the desired comfort and the type of road.

Lower pressures

Combined with suitable tires, this internal width allows for lower pressures to be run in order to improve rolling resistance, grip and control.

Assembly and hub

20 Sapim CX-Sprint spokes

The front wheel is built with 20 Sapim CX-Sprint spokes in a 2-cross configuration. This setup offers a good compromise between performance, stiffness, and reliability.

Zipp Hub 76/176

The Zipp 76/176 hub provides a reliable and high-performance construction, suitable for sporty and regular road use.

Center Lock Braking

The wheel is compatible with Center Lock brake discs, for a modern, clean and efficient mounting on road bikes with disc brakes.

Technical specifications

• Brand: Zipp
• Model: 404 S
• Product type: Carbon road front wheel
• Use: road
• Rim: hookless tubeless carbon
• Diameter: 700c
• Rim profile: 50 mm
• Internal width: 23 mm
• Tire compatibility: Tubeless Ready only
• Recommended tire width: 28 to 39 mm
• Braking: Center Lock disc
• Shelving: 20 shelves
• Spokes: Sapim CX-Sprint
• Spoke assembly: 2 crossings
• Hub: Zipp 76/176
• Advertised weight: 734 g

Recommended use

• Road
• Fast training
• Long outings
• Cyclosportives
• Aerodynamic improvement of a disc brake road bike

Why choose the Zipp 404 S front wheel?

• High-performance and affordable carbon front wheel
• 50mm profile, fast and versatile
• Good stability in crosswinds
• 23 mm internal width suitable for modern tires
• Compatible with Tubeless Ready tires from 28 to 39 mm
• Built with Sapim CX-Sprint spokes
• Zipp Hub 76/176
• Center Lock disc brakes
• Advertised weight of 734 g
• Ideal for improving the performance and aerodynamics of a road bike