Performance:
For 45mm cylinder
Dimension A: ~50,5mm
Dimension B: ~48mm
Dimension C: ~25mm
Contains:

• 1pc. Piston 45mm
• 2pcs. Piston Ring 45×1,5mm beveled (MMP0116304)
• 1pc. Piston Pin 12x38mm
• 2pcs. Clip for piston pin 12mm (MMP0111504)

Remember to turn the beveled piston rings in the right direction.
If an oil ring is included, it can be fitted in the lower piston ring groove.

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The piston must be oiled during assembly and don’t forget to check the needle bearing!
For the longest possible durability and lifetime, the piston should be “driven in” during the first approx. 200 kilometers.

*Pistons marked with an arrow, the direction of the arrow must be towards the exhaust port.
*Pistons marked with IN must be against the intake.