Piaggio Vespa Flywheel Nut PX, T5, PK, COSA (Automatic Vespa Clutch/Variator Mounting Nut)
The Flywheel nut is fitted to secure the flywheel to the crankshaft! When these parts are fitted we would highly recommend using thread lock to secure the nut correctly! This part will also fit the Vespa Automatic model, this nut mounts the clutch and the variator
- Piaggio Part
- M12 x 1.25