Piaggio Vespa COSA Clutch Flange Nut PX, T5, COSA
This Clutch Nut is fitted to the Vespa Clutch that incorporates a COSA CLUTCH. When the 'COSA' Clutch was first introduced it was mounted with a nut and washer, but when the COSA 2 clutch was introduced, they changed the set up to a flange nut instead.
We would recommend used loctite when refitting the flange nut, for extra protection!
- M12 x 1.5
Comparison No. 020375 - 488724 - 002094 - 487724 (PIAGGIO)