Cylinder kit POLINI Alu Ø48 pin Ø14 Sachs 50S 50/5 501 (stroke 44)

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The Polini 6000 Series cylinder kits have a long-standing sport vocation, inheritance of the legendary victories of the famous riders who took part in the Italian Enduro races and that, thanks to these cylinder kits, wrote the history of the “small” and “medium” classes of the Italian and European Championship.

In order to remind its 40 years of activity, Polini Motori revives some cylinder kits for P6-Fantic Minarelli, 50cc Sachs 6-gear, 50cc Zundapp. These cylinders are dedicated to the vintage bikes‘ lovers.
Special attention has been given to the off-road riders that take part in the vintage motorcycle events, races etc. all around the world, who need specific products. The Polini experience and the advanced technologies are at the bike’s service to satisfy any need.

TECHNICAL FEATURES
Cylinders made of light alloy cast, which provides a very good heat dissipation to offer the best performance even at the highest working temperatures. Specific bore for the various available models.
Cylinder wall with nickel-siliceous coating which provides a very low resistance. Piston, gravity cast in light alloy with high silicon content
Head combustion chamber with specific squish to eliminate detonations.