Hi I'm Rick and I'm new to TMBF I'm 16 so can only own a 50cc bike but 17 soon and hoping to get the CBR125! http://www.youtube.com/watch?v=zKqYk3phdiM It has had a new CDI, spark plug, spark plug cap, new battery and I've cleaned the carburetor yet it won't start! It starts up like it did in the video with the choke fully on but if i let it drop RPM it will stall like it did I've cut out about 10 minutes of me running up and down the road as you probably don't need to see that. It has had a new top end rebuild since a piston ring snapped and scored the piston. I've replaced the piston rings and the piston itself just not the cylinder all new gaskets and one of the top bolts is missing would that matter? The air filter was removed for this video as part of testing the bike. It's had all fresh petrol, 2 stoke oil etc. It is Peugeot's poor excuse of a motorbike called the Peugeot XR6 50cc 2 stroke. Minirelli AM6 engine everything is stock on it. If I undo the screw which the bowl is located fuel pours out so fuel is definitely getting to the carb. After is started like in the video the plug was wet and sort of black, wiped off easily. Sorry about the poor video i had my iPhone taped to the mirror on the bike, don't have one of them fancy GoPro things quite yet! =) Any help would be greatly appreciated, thanks!