Puch za50 Race Crank
Aluminum stuffed race crank for za50. Small-end needle bearing so you can install a 70cc kit without fear. This crank has a 10.25mm end bushing- this is important to know before you try to rebuild your za50.
Click the drop down menu to add crank bearings and seals or select "The Whole Package" to include the case gasket.
We Also Recommend