The original equipment motorcycle forks are often a compromise. They are made and set-up for the standard road use and rider of average weight and ability riding.
The FRK fork kit improves the functioning of the original fork (equipped with cartridge). Easy to assemble and adjust, improves comfort, dynamic performance and front-end stability, making the fork more precise.
Second step to modify the fork hydraulic valves of “BPF” System Showa fork 41 & 43 mm.
• Billet Aluminum 7075 piston with pre-asssembled Compression and Rebound dedicated shims stack.
• Sealing bands with high sliding coefficent.
• Specific compression valve spring (as a replacement of the original one)
• Set of linear spring in Si-Cr
alloy Steel, available in different rates, specific for the different
bike models and the driver weigth, for a total custom.
• Fork kit supplied with a bottle of specific low viscosity fork fluid for a long high performance (Motorex Fork Oil).
