Racing crankshaft with 45 mm stroke, suitable for manual Puch X30 NS / NL and thanks to the double keyway also for Puch X30 Velux Z50 engines.
When using this crankshaft, please note the following:
- The use of a 1.0 mm thick lifting plate is essential to compensate for the additional stroke. You can find suitable plates in the accessories section. We also recommend using sealant between the seal and housing/cylinder. You can also find a suitable sealant in the accessories section.
| Weight | 915 g |
| Manufacturer | Jasil |
| Area of application | Tuning, Racing, Performance |
| Material | Steel, Aluminum |
| Cheek type | standard |
| Connecting rod length center-center | 90 mm |
| Crankshaft stroke | 45 mm |
| Ø piston pin (B) | 12 mm |
| Total length of crankpin on clutch side | 57 mm |
| Total length crankpin ignition side | 66 mm |
| Ø crank webs | 69.9 mm |
| Ø Connecting rod eye | 15 mm |
| Dimension needle bearing | 12 / 15 x 14.2 mm (axe 12) |
| Thread type | MF10x1 (fine pitch thread) |
| Wide crank webs | 34 mm |
| Length 1st paragraph | 14 mm |
| Length 2nd paragraph | 15 mm |
| Length 3rd paragraph | 10 mm |
| Alternative version of the Puch OEM number | 350.2.10.115.0, 350.2.10.215.0 |
| Puch | Z50 (X30 Sport) Z50 (X30 Velux) 2-speed MS, MV, MV50 |
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