It depends what size link pipe you have. A lot of slip ons are 50mm so a lot of universal cans will fit if you have a 50mm link pipe. I took the Scorpion off my EXUP and it fitted straight on the RSV as mine already had a 50mm link pipe. Some are 60mm though, I know Leo Vince and some of the Akrapovic cans are. Also, the RSV needs an oval can to clear the swingarm. I tried a round ART can on mine and it didn't clear the arm :angry