YAMAHA FZR 750R (OW-01) 1989-1992 MATRIS Fork Kit F15K

MATRIS Fork Kit F15K

Complete hydraulic fork cartridge kit that completely replace all the existing fork internals to modify a conventional non-adjustable fork in a fully-adjustable fork, with Spring Preload and separate funtions of Compression and Rebound adjustments, as in a sports fork type, allowing a greater custom setting.

• Fork cartridge cylinder 20 mm in Alu alloy, with lapping and oxidation surface treatment.
• Pumping rod 12 mm in Alu alloy Al 7075, with lapping and hard oxidation surface treatment.
• Set of Compression and Rebound valves, machined from Alu billet, with its own dedicated shims pack for a total hydraulic flows control.
• Anti-cavitation valve sets.
• Set of linear spring in Si-Cr alloy Steel, available in different rates for a total custom.

The fork kit is fully reversible.
No modification to the original fork is required for assembly the fork kit and is completely overhauled for a proper and regular maintenance.
Fork kit supplied with specific oil (Motorex Fork Oil).