Wilbers fork springs for KTM 690 Duke 12-

€143.10 gross €120.25 net €159.00 RRP incl. VAT

Prices incl. VAT plus shipping costs

Article number: WI-600-0222-08

In ca. 4 working days

Product details

Wilbers fork spring kit, progressive, for KTM 690 Duke, type KTM 690 Duke, model year 12- (fork oil to be ordered separately), with ABE according to the application list

General description

Depending on the application, Wilbers offers progressive or linear fork springs, manufactured from the best and highest quality chrome-silicon steel. For touring and touring-sport, we generally recommend a progressive fork spring to optimise the response and, on the other hand, to increase bottoming resistance. The combination of "Zero Friction" fork springs with the specially developed Wilbers fork oil, as well as observing the correct air chamber for the respective vehicle, is very important. If desired, individual tuning can be achieved in special cases 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 vibratory finishing:
During vibratory finishing, the components to be processed, such as Wilbers fork springs, are placed together with abrasive media specially adapted for this purpose in a vibrating container, the so-called trough vibrator.
The vibrations of the container create a relative movement between the workpiece and the abrasive media and, through constant rubbing, lead to a smoothing of the componentupper surface. At the end of processing, there is a fine, shiny surface.
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 optimal riding comfort and feedback at the front wheel.

Note: please order the fork oil separately.

fork filter:	Fork springs

manufactured from the best chrome-silicon spring steel, surface smoothing by vibratory finishing for minimised friction, linear or progressive depending on the application purpose, ready to install, with preload sleeves where necessary, please order fork oil in the recommended viscosity and quantity separately. Wilbers products plus additional product costs