Based on our decades of experience in testing and racing in top-tier championships, the Öhlins FKS Supersport cartridge kit delivers big on performance. Together with stable damping characteristics and uncompromising comfort, these cartridges will give you the confidence to push limits and slash lap times like never before.

 

This FKS Supersport cartridge kit is tailor-made to suit the individual requirements and characteristics of the 2018- Kawasaki Ninja 400. 

The cartridges boast our proven NIX design, which isolates compression damping in the left leg and rebound damping in the right leg. This configuration allows you to adjust one circuit without affecting the other, giving you more precise damping function and stability. Adjusters for compression and rebound are accessible at the top of each fork leg, together with the spring preload adjuster. 

The FKS Supersport cartridge system fits bolt-on and are easy to install in your Kawasaki Ninja 400’s standard front forks. After installing the cartridges, you can expect more consistent damping performance, better tire contact with the road surface, and enhanced chassis stability, providing confidence-inspiring comfort, safety, and predictability throughout your riding experience.