On my 2012, cbr250r I have a dan moto muffler which is quite noisy. It was on the bike when i purchased it. I have added extra baffle to the muffler but still too noisy for my liking even with ear plugs. I have the stock exhaust but don't like the look of it, so i don't want to put this on the bike. My plan is to put a standard cbr500r muffler on my 250. I plan to buy one from ebay which i have already lined up to buy at a very good price. I understand that it is not going to be just a swap and will more than likely need some modification. Just wondering if there is any cbr250r owners who have done this mod.