Nut Flywheel M11x1,5 mm, SIP

Daily, parts from original manufacturers such as PIAGGIO or OEM are taken out of production. This means there is no other alternative to used parts if you need a missing disk, clip or bracket. Nerve wracking and time consuming at the least, trying to run down those little missing necessary parts.

That's why we decided to produce a number of parts in high quality under the name SIP Spare Parts. Our goal is to get stranded Vespas needing essential small parts back on the road. A major job for small parts ...

In recent times, the quality of flywheel holding nuts available for the older Vespa models has left a lot to be desired. The threading is sometimes incorrect, the material too soft for requirements and the surface finishing inconsistent.

For these reasons and more we have organised production of most relevant nut sizes as part of the SIP range of Spare Parts with quality steel, adequate surface finishing and the exact dimensions required. We also have made certain of the availability of nut sizes that were no longer in production, such as the type compatible with the Vespa V50 1° series.