Polini Piston d=54.95mm Yamaha DT LC - letter B

Piston Yamaha DT H2O d.55 letter B
54.945mm

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

For cylinder 166.0048