Wilbers fork spring set, linear, for TRIUMPH Sprint ST 1050, Type 215 NA, model year 05-10, 30 mm lowering

Product details

Wilbers fork spring set, linear, for TRIUMPH Sprint ST 1050, Type 215NA, model year 05-10, 30 mm lowering including reducing sleeve, (fork oil please order separately), with ABE according to 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 sport touring, we generally recommend a progressive fork spring to optimise response behaviour and, on the other hand, to increase bottoming-out reserves. The combination of "Zero Friction" fork springs with the specially developed Wilbers fork oil, as well as observing the correct air chamber for the respective vehicle, is very important. If desired, an individual setup can be achieved in special cases by changing the air chamber.
For motorsport applications, we recommend the very lightweight linear chrome-silicon fork springs 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 fork springs, are placed together with abrasive media specifically designed for this application in a vibrating container, known as a vibratory trough machine.
The vibrations of the container create a relative movement between the workpiece and the abrasive media, and through constant friction, lead to a smoothing of the componentupper surface. At the end of the process, a fine, shiny 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.