Hi all, I have just purchased a non runner '97 Piaggio Sfera 50 as a cheap runaround. Frame needs welding in one spot as it has rusted through and the bodywork is damaged with a couple of screws and pieces of trim missing (although im just getting it attached, smooth and priming it as its for everyday use and anything flashy wont last long in my town ) Have a couple of things that i would like input on, It is running so rich that it floods very quickly and wont start, wondering if a smaller jet would solve this (unfortunately dont know what exact size it is currently running, previous owner only said that it was meant for a 90cc??) Rear wheel has about 3mm play in it, wondering if the hub nut can simply be tightened up to solve this. Will the oil pump be up to the job or is it worth removing it and converting to pre mix Thanks-Josh Modifications that i know of: pm tuning exhaust tnt 19mm carburetor with manual choke kit athena 70 cc kit athena unlimited rev cdi iridium spark plug some sort of variator kit Aolin alarm and immoboliser