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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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170,50 EUR

Incl. 20% 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.

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

Ciao - P , SC , PX , C24

Si

Bravo / Super Bravo

Boxer

Grillo

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