Bmw F 650 GS Tw [WILBERS] - Fork springs ZERO friction, BMW F 650 GS, 94-

The Fork springs ZERO friction from Wilbers represent an outstanding innovation in the field of motorcycle chassis components. Specially developed for the BMW F 650 GS, these progressive fork springs offer an optimal solution for improving chassis performance.

Technical data:

• Volume (cm³): 3510
• Weight (g): 600
• Length (mm): 650
• Width (mm): 90
• Height (mm): 60
• Recommended oil viscosity: SAE 7.5 (1L)
• Air chamber: 140mm

Advantages of Wilbers fork springs

With the Wilbers fork springs ZERO friction You can achieve perfect coordination of your telescopic fork, which effectively prevents bottoming out. These springs are equipped with a general operating permit (ABE), which saves time and costs for further entries.

An outstanding feature of these fork springs is the Reduction of friction through fine grinding, known as ZERO friction. This process involves vibratory grinding, in which the springs are processed together with special grinding wheels in a vibrating container, the trough vibrator. This results in a smooth and shiny surface of the springs, which significantly minimizes friction and improves the longevity and performance of the chassis.

Installation and maintenance instructions

Please note that this is required Fork oil not included is included. It is recommended to use an oil viscosity of SAE 7.5. Also ensure the air chamber is 140mm deep for best results.

The installation of the fork springs should be carried out by qualified personnel to ensure that all components are installed correctly and to ensure safety while driving. Please note that the product may vary from the image shown.