Wilbers forksprings for HD XR 1200 08-10

Product details

Wilbers forkspring kit, progressive, for Harley-Davidson XR 1200, type XR 1, model year 08-10 (forkoil please order separately), with ABE according to usage list

General description

Depending on the application, Wilbers offers you progressive or linear forksprings, manufactured from the best and highest quality chrome-silicon steel. For touring and touring-sport applications, we generally recommend a progressive forkspring to optimise response and, on the other hand, increase bottoming resistance. The combination of "Zero Friction" forksprings with the specially developed Wilbers forkoil and observing the correct air chamber for the corresponding 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 forksprings from Wilbers, which were co-developed by the motorsport team.

"ZERO friction" friction reduction through vibratory finishing:
During vibratory finishing, the component to be processed, such as Wilbers forksprings, are placed together with an abrasive media specially adapted for this purpose in a vibrating container, the so-called trough vibrator.
The vibrations of the container generate a relative movement between the workpiece and the abrasive media and, through constant rubbing, lead to a smoothing of the workpiece uppersurface. 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 set of forksprings 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.