
Original crankshaft suitable for Puch Maxi S / N mopeds, as well as Supermaxi LG1 mopeds with 1-speed E50 engine.
High-quality and precisely fitting standard crankshaft weighing 873 grams. This crankshaft was designed for use in original engines. The solid connecting rod is fitted with a Ø 14 mm connecting rod bolt.
Dimensions of the crankshaft:
The two standard ball bearings and oil seals are already fitted on the crankshaft.
The two ball bearings, the oil seal from the rear gear and the needle bearing are also included in the scope of delivery. Depending on the gearbox, only one of the two bearings is required.
Branded product from the manufacturer DMP.
| Manufacturer | DMP |
| Weight | 873 g |
| Material | Steel |
| Cheek type | standard |
| Thread type | MF10x1 (fine pitch thread) |
| Crankshaft stroke | 43 mm |
| Connecting rod length center-center | 90 mm |
| Total length of crankpin on clutch side | 74 mm |
| Total length crankpin ignition side | 66 mm |
| Ø crank webs | 69.9 mm |
| Thread length | 10 mm |
| Ø Connecting rod eye | 15 mm |
| Area of application | Standard |
| Ø piston pin (B) | 12 mm |
| Ø Bearing seat (clutch side) | 17 mm |
| Ø Bearing seat (ignition side) | 17 mm |
| Dimension needle bearing | 12 / 15 x 14.2 (axe 12) |
| Wide crank webs | 34 mm |
| Length 1st paragraph | 9 mm |
| Length 2nd paragraph | 14.5 mm |
| Length 3rd paragraph | 25 mm |
| Ø 1st step (on the coupling side) | 22 mm |
| Ø 2nd shoulder (on the clutch side) | 17 mm |
| Ø 3rd step (on the clutch side) | 15 mm |
| Length of shoulder (ignition side) | 26.6 mm |
| Number of gears | 1 pcs |
| Puch | E50 |
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