hi iv had my cbr for a while and tbf i love haha it kicks ***, but i was out the other day and it started to over heat with the fan on luckly i noticed it before it caused damage and the problem was i had a leak but i didn't know where it was coming from so iv had the bike up on stands and had it striped I'm a mechanic and i had the full cooling system out couldn't find nothing wrong with it put it back in it was running fine until it build up pressure in the system in hi revs it is squirting coolant all over so i had it back apart again but never striped it fully and let it run until i got warm and revved it in hi revs and looked at pipes and radiator and i have found the problem i have a fin broke on the radiator and its leaking and i cant find a replacement radiator on eBay or Internet could some one tell me if a one of a cbr 600 or another bike will fit as parts are very hard to come by for these bikes thanks lee.