Wilbers fork springs for BMW S 1000 R 13-

€159.00 gross

Product number: WI-601-0443-02
Available immediately

Product details

Wilbers fork spring set, linear, spring rate 9.0 kg/cm, for BMW S 1000 R, Type K 10, model year 13-, DDC only, incl. preload spacers, (fork oil please order 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 and the observance of the correct air chamber for the corresponding vehicle is very important. If desired, an 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 component parts to be processed, such as Wilbers fork springs, are placed together with abrasive media specially designed 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, and through constant rubbing, lead to a smoothing of the componentupper surface. At the end of the process, a fine, glossy surface is achieved.
For Wilbers fork springs, this reduction in surface roughness means a minimisation of friction = ZERO friction.

Each fork spring set 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 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 application, ready for installation, with preload spacers where necessary, please order fork oil in the recommended viscosity and quantity separately. Wilbers products plus additional product costs.

Changed Parts

Recommendation: fork oil SAE 7.5 (1 L) item no. 35-610-0075-00, air chamber 110 mm

ManufacturerModelTypeModel YearNoteHomologationccm
BMWS1000RK102013 - DDC only, incl. preload spacersABE1000
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