Wilbers forksprings for KTM 990 Duke, 2024- , for 40 mm Lowering

Product Details

Wilbers forkspring set, linear, for 40 mm lowering including reducing sleeves, for KTM 990 Duke, Type KTM R2 DK, model year 2024- with ABE according to scope of application (forkoil please order separately)

General Description

Depending on the application, Wilbers offers progressive or linear forksprings, manufactured from the best and highest quality chrome-silicon steel. For touring and touring-sport use, we generally recommend a progressive forkspring to optimise response and, on the other hand, increase bottoming-out reserves. Crucially, this involves combining "Zero Friction" forksprings with specially developed Wilbers forkoil and observing the correct air chamber for the respective corresponding vehicle. If desired, individual tuning can be achieved in special cases by changing the air chamber.
For motorsport applications, we recommend the very lightweight linear chrome-silicon forksprings from Wilbers, which were co-developed with the motorsport team.

"ZERO friction" friction reduction through vibratory finishing:
During vibratory finishing, the components to be processed, such as Wilbers forksprings, are located 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 through constant rubbing. At the end of the process, a fine, shiny surface is achieved.
For Wilbers forksprings, this reduction in surface roughness means a minimisation of friction = ZERO friction.

Each forkspring set includes 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 optimal riding comfort and feedback at the front wheel.

Note: please order the forkoil separately.