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For: Piaggio

18887

Malossi 46.5 mm cylinder kit without head 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer

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169,10 EUR

Incl. 19% VAT.

Description

&p>Revised 2021 version of the well-known cylinder kit from Malossi for Piaggio Ciao, SI, Bravo, Boxer and Grillo mopeds / mopeds.

This is the version with 12 mm piston pin.

This cast iron cylinder with 73 cc, often also known as 75 cc, offers a very good increase in performance over the entire speed range.

The workmanship is very clean and the matching of the piston windows to the overflow channels and boost parts is also very good. The webs in the area of the cylinder skirt significantly reduce the risk of piston jamming and make the cylinder extremely durable.

With the reworking, the triangular shape of the overrunner was adapted to a longitudinal shape. As a result, the cylinder fits much better on racing bikes such as the Polini Speed Engine.

Nominal diameter46.5 mm
ManufacturerMalossi
Number of fixing points3 pcs
MaterialGray cast iron
CamouflagedNo
Surfacesandblasted
Displacement73 ccm
Crankshaft stroke43 mm
Ø cylinder neck50 mm
Ø Outlet outside22.4 mm
Ø outlet inside18.1 mm
Ø piston pin (B)12 mm
Outlet typeclamped
Area of applicationTuning
Hole pattern [mm]55 x 34
DecompressorYes
Piaggio

Ciao - P , SC , PX , C24

Si

Bravo / Super Bravo

Boxer

Grillo

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