POLINI 50 cc cylinder in ductile iron 40mm 2 rings head included

The POLINI 50 cc 166.0092 competition cylinder represents a fundamental element for enthusiasts of high-performance engines. Specifically designed for MINARELLI vertical 50ccm 2T AC engines, this cylinder is made of ductile cast iron, a material known for its strength and durability. With a diameter of 40.0 mm and equipped with two rings on the piston, it ensures optimal compression and a quick response to acceleration.

The cylinder also includes the head, making installation easier and ensuring a perfect fit with the engine. The piston pin, with a diameter of 10 mm, is designed to provide excellent stability during operation, contributing to superior performance and increased engine longevity. This component is ideal for those looking to maximize the potential of their scooter or motorcycle, ensuring an enthusiastic and engaging riding experience.