polini

1 год назад

This video showcases a rare Polini MX3 50cc motocross bike, a powerful Italian-made machine with a 15-horsepower engine and automatic transmission. The video highlights the bike's history, condition, and performance, including a test ride by a seasoned rider who describes it as a "rocket ship."

2 года назад

This video provides a crash course on tuning the Polini CP carburetor on a Honda Navi. The presenter explains the basics of carburetor tuning, including the roles of the pilot, main, and needle jets, and how to adjust the air fuel and idle screws. They also discuss the importance of monitoring engine temperature and using the correct intake length.