Top Max - Black Piston Head in Derlin

The shape of the front part of the BLACK piston head has been designed to generate a light air cone which guarantees better and greater compression of the air volume inside the cylinder. The stroke on the PAD of the cylinder head is reduced compared to the piston heads available on the market from other manufacturers, to better and more gradually distribute the impact given by the piston stroke. The total height of the TopMax piston head is standardized to the dimensions of the other piston heads on the market. The ERGAL and DELRIN insert for fixing the piston head on the piston is slightly shorter than the standard market size, to be able to use the TopMax piston head on any piston on the market.

The STRESS-TESTS carried out on the BLACK piston head were carried out with springs higher than those required by law, so the product will guarantee reliability and performance even with more advanced configurations.