## Polini Alu 210cc Complete Cylinder Kit (57mm stroke) Vespa PE/P/Cosa/Rally 200 This racing-level aluminum cylinder from the renowned Italian company Polini guarantees top quality and excellent performance. With a capacity of 210cc and 22 HP, it offers phenomenal strength and efficiency, representing a true masterpiece of Polini engineering. ### Performance and Power Compared to the original cylinder, the Polini kit provides significantly more power and better performance from low revs. It works perfectly with large carburetors and Racing-level exhausts. With appropriate modifications and parts selection, the Polini Aluminum kit allows you to achieve power exceeding the declared 22 HP. ### Aluminum Construction The aluminum construction ensures better thermal conductivity, which translates into higher durability compared to cast iron cylinders. The aluminum cylinder offers more power, however, it cannot be rebored in case of seizure. ### Kit Contents The complete kit includes the head, piston, rings, gaskets, pin, and pin retainers. The piston stroke remains the same as the original - 57mm. ### Polini Brand - Synonym of Quality Polini is a brand known and appreciated among two-wheeler enthusiasts for its innovation, precision, and reliability. By choosing a Polini cylinder, you are investing in a top-class product that will provide your Vespa PE/P/Cosa/Rally 200 with unparalleled performance and long life.