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Cylinder head -BGM PRO CNC (Made in Germany) 177/187 cc- Vespa PX125, PX150, Cosa125, Cosa150, GTR125, TS125, Sprint Veloce (VLB1T 0150001-)
Part no.:
BGM1770H
Description
Replacement cylinder head for the BGM Pro 177cc cylinder kit.
CNC machined from solid aluminum. The combustion chamber is designed so that it is immersed in the cylinder and thus ensures the best possible seal. It also allows you to vary the steering angles of the cylinder without having to machine the cylinder head.
The combustion chamber is designed in such a way that very narrow squish dimensions can be run without increasing the compression too much. So even 0.8mm is possible without problems, the compression ratio is still a very healthy 10.7:1.
The head can therefore also be used without modification on a Parmakit 177 to further increase performance by reducing the squish edge dimension. To do this, the appropriate squish edge must be made with matching head spacers. The BGM head has a dimensional difference of 1.5mm which the combustion chamber of the BGM cylinder head is sunk deeper into the cylinder.
Spark plug: Long thread NGK B9ES or Bosch W2CC/W3CC
This item is currently not available.
€129.00 *
incl. VAT plus shipping costs
The item is ordered and will be in stock soon
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For this item you get
fidelity point/s
| General | |
|---|---|
| EAN: | 4251389105275 |
Please inform me once the product is available again.
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