A 4-cylinder engine has the highest power-to-fat ratio of all bike engines but will also has the lowest vibrations and best balance due to quite brief firing intervals. There are actually various configurations of four-cylinder engines depending on the angle in between the cylinders: Furthermore, diverse parts inside of a https://bikeenginesexplained59157.myparisblog.com/35650033/the-ultimate-guide-to-bike-parts-diagram