Top Racing crankshaft incl. needle bearing suitable for Puch 3- and 4-speed engines.
Not suitable for Puch X30 Sport / Velux engines (different length of the clutch-side cheek pin).
Technical data:
Not suitable for Puch X30 Sport / Velux engines (different length of the clutch-side cheek pin).
Technical data:
- Cheek pin clutch-side: 73mm
- Stroke: original
- Conrod: original
