Polini Piston d=54.93mm Yamaha DT LC - letter A

Piston Yamaha DT H2O d.55 letter A
54.935mm

The piston is an original replacement part from the manufacturer, ideal for carrying out maintenance and restoring the performance of the cylinder to its original condition.
Manufactured from a material with a high amount of silicon, it withstands exceptionally well the high temperatures and detonations typical of the combustion chamber.

For cylinder 166.0048