Fork springs Yamaha FZ-09 2017 | made by Matris Italy

#FY139KS

It includes a couple of linear springs made of Si-Cr steel and a couple of spacers made of aluminum.
The kit is supplied with specific fluid.

By indicating the pilot weight in the order notes, we will mount the specific springs for your needs.

#FY139RK

The FRK kit is decicated to motorcycles with original fork equipped of cartridges.
It improves dynamic response, front-end stability and precision.
It is intended for street or track use.

Easy to assemble and adjust.

It includes a compression / rebound valves set made of aluminum, a couple of linear springs made of Si-Cr steel and a couple of spacers made of aluminum.
The kit is supplied with specific fluid.

By indicating the pilot weight in the order notes, we will mount the specific springs for your needs.