Thanks Sal As far as changes- 1. I would use a foot clutch and jockey shift set-up 2. I would use an Exile seat set up which uses a Lepera seat with a shock/spring combo 3. I would mount a 200 on the rear using a wider rim 4. I would powdercoat rims black As far as the CR's I got them from Mike @ Bella Corse. They were jetted spot on. They perform very well, no flat spots, great starting with a little choke, and they pull hard. Oh and for #5 MORE POWER maybe even a turbo..I wonder if Jojje is reading this post..Later-K