There is a company that makes several different color of tires for bikes reb, blue yellow, orange and shit like that. I can't remember off the top of my head but I think I saw their ad in Two Wheel Tuner.
i heard both that they are good and that they were bad on another forum i went to while i was looking for a link, i dont know, im sure for daily driving that they would be alright, but not for racing...im guessing?
They are retreads. But they do handle okay. There is a guy that posts on gixxer.com that was doing some testing work for them not too long ago. He was running the tires at SoW and was getting good to decent times with them. He says they have come a long wawy since he started testing for them, and he currently runs them on his street bike.