Wilbers fork fork springs for Honda XL 250 73-

Product details

Wilbers fork fork spring set, progressive, for Honda XL 250, Type K3 / K4, model year 73- (fork oil please order separately), with ABE according to application list.

General description

Depending on the application, Wilbers offers progressive or linear fork fork springs, manufactured from the best and highest quality chrome-silicon steel. For touring and touring sport, we generally recommend a progressive fork fork spring to optimise the response behaviour and, on the other hand, to increase the bottoming resistance. Crucially important is the combination of the "Zero Friction" fork 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 fork springs from Wilbers, which were co-developed by the motorsport team.

"ZERO friction" friction reduction through tumbling:
During tumbling, the component parts to be processed, such as Wilbers fork fork springs, are placed 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 componentupper surface through constant rubbing. At the end of the process, a fine, shiny surface is achieved.
For Wilbers fork fork springs, this reduction in surface roughness means a minimisation of friction = ZERO friction.

Each set of fork fork springs includes a recommendation for the viscosity of the fork oil and the air chamber height in the fork. These values have been determined by experienced Wilbers technicians and ensure optimum riding comfort and feedback at the front wheel.

Note: please order the fork oil separately.