What does the RC in RC390 stand for?
I want to know as much as possible about what I'm riding. I know KTM stands for: Kronreif and Trunkenpolz, Mattighofen. KTM was founded as a motorcycle manufacturer in Mattighofen, Austria in 1953. With his associate Ernst Kronreif, Hans Trunkenpolz founded the company with the name KTM.
What does does the RC in RC390 stand for?