Standard crankshaft suitable for Puch Maxi S / N, as well as Supermaxi LG1 moped / moped with a 1-speed E50 engine.
This crankshaft was specially developed for use in original engines and is characterized by an excellent balance ratio and high speed stability. The solid connecting rod is also equipped with a more stable connecting rod pin with a diameter of 16 mm.
The needle bearing is included in the scope of delivery.
Technical data:
This crankshaft was specially developed for use in original engines and is characterized by an excellent balance ratio and high speed stability. The solid connecting rod is also equipped with a more stable connecting rod pin with a diameter of 16 mm.
The needle bearing is included in the scope of delivery.
Technical data:
- Crankshaft stroke: 43mm
- Conductor length center-center: 90mm
- Total length of crankpin on clutch side: 74mm
- Type of thread: MF10x1 (fine thread), MF8x1 (fine thread)
- Total length of crankpin on ignition side: 66mm
- Diameter of crank webs: 69.9mm
- Thread length: 11mm, 15mm
- Diameter of connecting rod eye: 15mm
- Diameter bearing seat (clutch side): 17mm
- Diameter bearing seat (ignition side): 17mm
- Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12)
- Width of crank webs: 34mm
- Length 1st heel: 9mm
- Length 2nd shoulder: 14.5mm
- Length 3rd heel: 25mm
- Diameter 1st heel (clutch side): 22mm
- Diameter 2nd heel (clutch side): 17mm
- Diameter 3rd shoulder (clutch side): 15mm
- Length of shoulder (ignition side): 26.3mm
