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Crankshaft -TAMENI- Vespa GS150 / GS3 (conversion to Ø15mm con rod bearing), Motovespa 150 S, 150 Sprint, 150 GS
Part no.:
7675744
Description
The Italian crankshaft forge Tameni has redesigned the crankshaft of the Vespa GS150 models and improved it in detail. The precisely machined shaft has a needle bearing at the upper end of the connecting rod, just like the last version of the GS150 models, the VS5. This significantly improves the durability of the shaft and meets modern standards. Nevertheless, the oil content of the two-stroke mixture should not be reduced too much as the lower connecting rod eye is not located in the cooling and lubricating inlet gas flow as in the later rotary vane engines.
AI-translation
The shaft also fits into the engines of the VS2, VS3, and VS4 models.
Thus, these engines are significantly upgraded and can also be driven with continuous full throttle without any problems.
AI-translation
This item is currently not available.
€147.91 *
incl. VAT plus shipping costs
The item is ordered and will be in stock soon
P
For this item you get
fidelity point/s
| Bearings | |
|---|---|
| sizes: | 15x19x20mm |
| Gudgeon pins | |
| diameter: | 15 mm |
| Crankshafts | |
| stroke: | 57 mm |
| diameter bearing seat rotor side: | 25 mm |
| diameter bearing seat drive side: | 25 mm |
| diameter oil seal seat rotor side: | 20 mm |
| diameter oil seal seat drive side: | 20 mm |
| full circle crankshaft: | |
| rotary valve crankshaft: | |
| crankcase has to be milled: | |
| engine casing has to be modified: | |
| Connecting rods | |
| length connecting rod: | 105 mm |
| diameter small end connecting rod eye: | 19 mm |
| OEM numbers (for comparison purposes only) | |
| Piaggio | 026780, 59497, 26780 |
Please inform me once the product is available again.
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|---|---|
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