Pit bike Piston rings 70/90cc - ø47mm Dirt Bike Mini Moto Cross
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  • Pit bike Piston rings 70/90cc - ø47mm Dirt Bike Mini Moto Cross

Pit bike Piston rings 70/90cc - ø47mm Dirt Bike Mini Moto Cross

€14.35
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These segments fit on the motors Dirt bike 70 cc 90cc, suitable for piston diameter ø47mm.

the segmentation of an internal combustion engine has the task of sealing the piston in the cylinder. The segmentation helps to ensure even cooling of the piston crown, the transfer of heat to the shirt cooled. You can also spread a thin layer of oil (a few µm) on the t-shirt to limit the wear and tear. Finally, it prevents the return flow of oil in the upper edge of the cylinder.

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