Wilbers fork springs for Yamaha XJ 6 Diversion 09-

Product details

Wilbers fork spring kit, linear, for Yamaha XJ 6 Diversion, Type RJ 19, Model year 09- (fork oil to be ordered separately), with ABE according to application list

General description

Depending on the application, Wilbers offers progressive or linear fork springs, made from the best and highest quality chrome-silicon steel. For touring and touring sport applications, we typically recommend a progressive fork spring to optimise responsiveness and, on the other hand, increase bottoming-out reserves. Crucial is the combination of the 'Zero Friction' fork springs with the specially developed Wilbers fork oil, as well as observing the correct air chamber for the respective vehicle. If desired, in special cases, individual tuning can be achieved by changing the air chamber.
For motorsport applications, we recommend the very light linear chrome-silicon fork springs from Wilbers, which were co-developed by the motorsport team.

'ZERO friction' friction reduction through slide grinding:
During slide grinding, the components to be processed, such as Wilbers fork springs, are located together with a grinding medium 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 grinding medium and, through constant rubbing, lead to a smoothing of the componentupper surface. At the end of the processing, a fine, shiny surface is achieved.
For Wilbers fork springs, this reduction in surface roughness means a minimisation of friction = ZERO friction.

Each set of fork springs includes a recommendation for the viscosity of the fork oil 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 on the front wheel.

Note: please order the fork oil separately.