Piaggio Vespa Clustershaft Nut Retaining Tab PX, T5, Cosa, Rally
The Clustershaft Tab is fitted to the crankcase holding the nut in place once its connected to the input shaft.
Make sure you have positioned the Tab and washer correctly, tightening it in the wrong position will cause the tab not to fit.
Comparison No. 016305 (PIAGGIO)
