Wilbers forkfork springs for Yamaha YZF 600 R 6 03-04

Product details

Wilbers forkfork spring kit, linear, spring rate 9.0 kg/cm, for Yamaha YZF 600 R 6, Type RJ 05, model year 03-04 (forkoil must be ordered separately), with ABE according to the application list.

General description

Depending on the application, Wilbers offers progressive or linear forkfork springs, manufactured from the best and highest quality chrome-silicon steel. For touring and touring-sport applications, we generally recommend a progressive forkfork spring to optimise responsiveness and, on the other hand, to increase bottoming resistance. The combination of "Zero Friction" forkfork springs with the specially developed Wilbers forkoil, as well as observing the correct air chamber for the respective vehicle, is very important. If desired, an individual setup can be achieved in special cases by changing the air chamber.
For motorsport applications, we recommend the very light linear chrome-silicon forkfork springs from Wilbers, which were co-developed by the Motorsport Team.

"ZERO friction" friction reduction through vibratory finishing:
During vibratory finishing, the component parts to be processed, such as Wilbers forkfork springs, are placed together with an abrasive media specially adapted for this purpose in a vibrating container, known as a trough vibrator.
The vibrations of the container create a relative movement between the workpiece and the abrasive media, leading to a smoothing of the componentuppersurface due to constant rubbing. At the end of the process, a fine, shiny surface is achieved.
For Wilbers forkfork springs, this reduction in surface roughness means a minimisation of friction = ZERO friction.

Each set of forkfork springs comes with a recommendation for the viscosity of the forkoil and the height of the air chamber in the fork. These values have been determined by experienced Wilbers technicians and ensure optimum riding comfort and feedback at the front wheel.

Note: please order the forkoil separately.