Kit cylinder POLINI Ø54mm 75,96CC Minarelli SER.6000

Light alloy moulded cylinders to offer maximum performance even at the highest exercise temperatures. They disperse the heat better. They do not have mechanical and/or structural impairments. As shown below for each model.Canon with nickel ratio – silicon. It has an exceptional resistance to wear and abrasion. It improves slippage piston.Diagramme efficient distribution. The pistons are molded by gravity of light to high alloy content silicium.Chambre of explosion of the ass with specific squish, studied to eliminate possible detonation problems