Market: Zipp is launching a new aero wheelset, the 404 Firestrike , and aims to set new standards.
In 2010, the Firecrest wheelset set new standards in terms of speed. The rim shape was revolutionary at the time and the wheels were impressive with their extraordinary aero performance and high stability.
The new Zipp 404 Firestrike is based on precisely this rim patent. Thanks to the new CFD design, lateral forces are said to be reduced by 34 percent without negatively impacting aerodynamic properties. These are further enhanced by revised ABLC (Aerodynamic Boundary Layer Control), offering the rider unprecedented stability and control. To ensure this stability is maintained in critical situations, the proven Showstopper technology is employed. The brake track features a silicon carbide surface, guaranteeing optimal braking performance even in wet conditions.
The new Zipp 88/188v10 hub set, which is used in the Firestrike, is a further development of the well-known 88/188v9 version and, in combination with the Sapim CX-ray spokes, should achieve significantly higher torsional rigidity values. The preload of the bearings has also been optimized. In the future, the built-in ceramic bearings should no longer be readjusted.
According to Zipp, they have developed the most durable rim that will survive the rigors of Paris-Roubaix unscathed.
Technical information
- 1.620 grams
- 58mm rim depth
- 27,5 mm width
- 24 rear spokes
- 18 spokes in front
- Sapim ® Secure-Lock nipples
- Sapim CX-Ray ® ® spokes
- 88/188v10 3X Lacing Pattern
- Ceramic ball bearings
- 10/11 speed cassette body compatible
- ImPress Graphics