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For: Piaggio

19730

Polini Racing 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio SI, Bravo, Grillo

EUR 285.90

Incl. 22% VAT.

Product description

This cast cylinder, which is supplied with the matching cylinder head, fits Piaggio Si, Bravo 2 and 3 as well as Grillo mopeds / mopeds.

Racing version from Polini. This cylinder is the revised version of the older 43mm cylinder kit from Polini.
Better timing and larger overflow channels make this racing cylinder even more powerful.

Excellent workmanship and durability, combined with an exceptional price-performance ratio make this cylinder one of the most popular on the market.

The piston pin has a diameter of 10 mm.

We can also offer you this cylinder kit without cylinder head, or with 12 mm piston pin diameter.

Quality product from the Italian manufacturer Polini.

Polini cylinder head for 41 - 43 mm cylinder kit | Piaggio SI

For: Piaggio

Polini cylinder head for 41 - 43 mm cylinder kit | Piaggio SI

19723

Manufacturer: Polini · Ø cylinder: 41 - 43 mm · Area of application: Racing

Polini Racing 43 mm cylinder kit without head 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer

Polini Racing 43 mm cylinder kit without head 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer

19726

Hole pattern [mm]: 55 x 34 · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 43 mm · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.1 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning

Nominal diameter43 mm
ManufacturerPolini
CamouflagedNo
Area of applicationTuning
Surfacesandblasted
Displacement63 ccm
Crankshaft stroke43 mm
MaterialGray cast iron
Ø cylinder neck45.7 mm
Ø Outlet outside22.4 mm
Ø outlet inside18.1 mm
Ø piston pin (B)10 mm
Number of fixing points3 pcs
Outlet typeclamped
Hole pattern [mm]55 x 34
DecompressorYes
Piaggio

Si

Bravo / Super Bravo

Grillo

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