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Polini Polini: 5660018

Piston -POLINI- Vespa 112cc - 57.5mm

2 Ratings
79,00 €*
available immediately
Shipping weight 0,19 kg
all variants
Information on product safety
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TIP: Please always mount the piston rings carefully. Piston rings made of cast material have only limited elasticity 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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This is how we ensure, that reviews come from real consumers.
Anonym 03/14/2023

Sehr gute Qualität
Der Kolben ist sehr hochwertig und bringt eine super Leistung!!! Lg Noah

Anonym 01/19/2016

Hammerkolben! Der Polini112 hat immer treue Dienste geleistet, mit neuem Kolben und gehohntem Zylinder macht der noch weitere zig-Tausend Km.

Piston pin
Diameter
12 mm
Length
40 mm
 
Cylinder
Drill hole
57.5 mm
Motor type
2-Takt
 
Piston
Number of piston rings
2
Piston manufacturing method
gegossen
Pin position
mittig
Compression height
26.5 mm
Piston roof shape
konvex gewölbt
 
Piston rings
Piston ring type
Rechteck-Ring
Piston ring thickness
1,5mm
 
Piston clips
Piston clip type
Doppel G-Typ
Wire gauge Piston clip
1,0mm
 
OEM numbers (for comparison purposes only)
Scooter Center:
5660018
Polini:
204.0380, 2040380, P204.0380, P2040380
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