Fork cartridges Kawasaki Z900 / ABS / Carbon / Perf / SE 2017 - 2024 | made by Matris Italy

#F20K135K

#F20K135K

The F20K is an asymmetrical hydraulic cartridge kit with 20 mm diameter.
It replaces all internal components to upgrade the fork.

Fully adjustable on spring preload with separate asymmetrical compression and rebound adjustments.
Cartridge is provided using the innovative quad-valve system that avoids the risk of fluid cavitation.

It allows an excellent hydraulic damping upgrade and a great set-up.

For sport, naked, adventure, race, track and street use.

Every adjustment click makes a difference to the damping and can change the needed setting.

All components are made of aluminum with oxidation surface treatment to ensure long wear life.

The kit is supplied with high sliding fluid.

It is fully and easily overhaul for proper and regular maintenance.

The cartridge kit is plug & play.
It is supplied ready to fit.
No modification to the original fork is required for assembling.
It is fully reversible.

Features:
- Spring preload adjustment with reference clicks (range 15 mm)
- Compression adjustment (range 38 clicks)
- Rebound adjustment (range 38 clicks).

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

#F25K135R

#F25K135R

#F25K135R

For track and fast-road use.
The F25R hydraulic cartridge kit completely replaces all the existing original fork internals.

It allows full adjustments of:
- Compression (range 38 clicks)
- Rebound (range 38 clicks)
- Preload with click reference (range 15 mm).

Performance, handling, stability and damping sensivity are significantly increased.
Each adjustment click makes a difference to the damping and can be felt.

Spring guides made of technopolymer.
Linear springs made of Si-Cr steel that can be changed without removing fork from the bike.
Pumping rods made of aluminum.
Cartridge cylinders made of aluminum.

The kit is supplied with specific high sliding fluid.

It is fully and easily overhaul for a proper and regular maintenance.

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