Wilbers fork springs for Yamaha XVS 1100 A DRAG STAR Classic

Product details

Wilbers forkfedern kit, progressive, for Yamaha XVS 1100 A DRAG STAR Classic, type VP 05, model year 00- (please order forköl separately), with ABE according to the application list

General description

Depending on the application, Wilbers offers progressive or linear forkfedern, manufactured from the best and highest quality chrome-silicon steel. For touring and touring-sport, we generally recommend a progressive forkfeder to optimise responsiveness and, on the other hand, to increase bottoming resistance. Crucially, the combination of "Zero Friction" forkfedern with the specially developed Wilbers forköl and observing the correct air chamber for the respective vehicle is 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 forkfedern from Wilbers, which were co-developed by the motorsport team.

"ZERO friction" friction reduction through vibratory finishing:
During vibratory finishing, the componente to be processed, such as Wilbers forkfedern, are placed together with abrasive media specially adapted for this purpose in a vibrating container, known as a trough vibrator.
The vibrations of the container generate a relative movement between the workpiece and the abrasive media and lead to a smoothing of the componentupperfläche through constant rubbing. At the end of the process, a fine, glossy surface is achieved.
For Wilbers forkfedern, this reduction in surface roughness means a minimisation of friction = ZERO friction.

Each set of forkfedern includes a recommendation for the viscosity of the forköl 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 forköl separately.