Hi, this is my first post on this forum and I'm starting with a question..I'm currently building a bike based around a 2002 Enfield Bullet (500cc) whilst it is primarily aimed at informal riding I was curious to know what class it might fall in should I decide later to compete with it, after searching quite a few clubs rules and regs regarding classes (just to get a feel for it) it doesn't seem to fit any! it's not pre 65, its not pre 72 twinshock, its not classic and so on..is there such a thing as an open class? I am new to the Trials world and I apologise if my question is a bit of a no brainer, but I've got to start somewhere! many thanks for your time and thanks for reading this