The perfect main shaft for the available components, which unleash their power in Wideframe engines today. Equipped with the eroded polygon.
The slotted bush has been fitted with a needle bearing.
Runs perfectly smoothly
High-precision manufacturing
Excellent surface finish
Suitable for 20mm bearings
This drive shaft is a tribute to the Wideframe scene. It fits most very old Vespas, often Faro-Basso, installed by Piaggio in Italy until approx. 1954/55. In other countries with licensed productions, such as Spain, this drive shaft was also used in later engines.
