19-06-13, 07:07 PM
Dont run your bike! If petrol is in the oil then the oil is ruined. Its not oil anymore. It wont be protecting your bike. Dont start it again until you've flushed that crap out and got fresh oil in. I'm not trying to scare you seriously dont start it again. I'd guess one of the float needles is stuck open from the bike not being used and the petrol has filled the cylinder and leaked past the rings and into the crankcase. You need to get all of the oil out and clean the carbs and dont run it again until the oil is flushed out and new stuff is in