Harley-Davidson Is Developing a Supercharger
Newly published patents show Harley is deep into the development of a supercharger for its V-twins. (Harley-Davidson/) The tradition of tuning runs deep with Harley-Davidson, and as a result it’s one of the few bike firms to offer serious performance-increasing components in its Screamin’ Eagle parts range. Now, new information has come to light showing that the company has been…