Fork designed for manufacturer’s serial production, time-tested and proven. Available as conventional construction ( compression level adjustment at base of forkleg while stationary) or the “split” design where compression level and rebound damping are adjusted in a few seconds on the fork tubes while riding.

Technical Data

Diameter 35mm,43mm,46mm,48mm inner tube
Assembly length can be 100% adapted to customer’s requirements
Terminal clamp diameter can be 100% adapted to customer’s requirements
Suitable for Street, Offroad

Overview of success factors

  • The open-cartridge is impressive in comparison to the closed-cartridge because of its easy maintenance, simplicity and small amount of components. This means less weight, which can be further reduced by using certain materials such as aluminium instead of steel. The WP open-cartridges were developed especially for road bikes and both the conventional and the “split” constructions are definitely the first choice for good performance.

  • WP open-cartridge forks contribute to top bike performance because of their extremely lightweight construction. The high grade materials we use, easy maintenance and long service intervals are further reasons for the performance-oriented biker to buy them.

  • With decades of experience, WP can produce individual forks in a short time with damping values and characteristics specified 100% by the customer. The open-cartridge fork has proved a hundred thousand times that it is an advanced, well developed product, made of high-grade materials. This quality product sets a high standard in a competitive environment.

Customers who use this product

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Contact Us

FatCat Suspension Ltd.
110 Hawthorne way

Tel: 07980 174747 (Mike)