MATRIS

Fichier téléchargeable(Aprilia Tuono V4R 11-13)

The Matris FKS spring kit consists of two springs available in different stiffnesses (depending on the use and weight of the rider) and two spacers, as well as a specific oil can. These kits install without modifications on your motorcycle.
This kit allows for a lower cost to make your roadster or touring bike more enjoyable and more efficient, limiting the bottoming-out phenomena that are too prevalent originally on some motorcycles.
The FKS fork kits consist of the following elements:
- Springs (depending on the use and weight of the rider)
- Aluminum spacer ·
- Specific oil can included
The higher range compared to the FKS kit is the FKE kit, which allows for adjustable spring preload thanks to an adjustable cap and features a flow diverter (hydraulic brake).