Polini Item number: 7900039
Polini
119,00 €*
available immediately
Shipping weight 0,26 kg
Replacement pistons for the large FALC Racing cylinders.

TIP:P: Please always mount piston rings carefully. Piston rings made of cast material are only conditionally elastic and break relatively quickly.
Some pistons have trapezoidally profiled piston rings (so-called keystone rings), these only fit in one installation position. If the ring is not free, please loosen it carefully and reinstall it upside down.


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Piston pin
Diameter
15 mm
Length
48.3 mm
 
Cylinder
Drill hole
60 mm
Motor type
2-Takt
 
Piston
Number of piston rings
2
Piston manufacturing method
gegossen
Category (Grade)
A
Pin position
mittig
Compression height
29 mm
Piston roof shape
konvex gewölbt
 
Piston rings
Piston ring type
Rechteck-Ring
Piston ring thickness
1,0mm
 
Piston clips
Piston clip type
G-Typ
Wire gauge Piston clip
1,2mm
 
OEM numbers (for comparison purposes only)
Scooter Center:
7900039
Polini:
204.0296/A, P204.0296/A, P2040296A
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