EPI, Speedwerks, and Daltonall have kits for the 500. I'd get a stiffer secondary spring at least, primary roller inserts wouldn't hurt either. You don't want a kit with the little springs for the wet clutch under the primary though, mostly sold as "oversize tire kit".
The AC belt is fine.
Don't confuse yourself or get worried from reading post about V2 650's, they have a completely different belt setup.
The AC belt is fine.
Don't confuse yourself or get worried from reading post about V2 650's, they have a completely different belt setup.