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Old 07-24-2010, 10:26 AM
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ex-28 ex-28 is offline
Motorized Bicycle Elite Member
Join Date: May 2010
Location: winnipeg, Manitoba
Posts: 110
Default 49 and 80 cc tell the difference ?

hi there my engine blew fellow here has an engine locally to me he will sell me , how can i tell by looking at it , if its a 49cc or an 80 cc ?
other then the sticker placement on it not sure its on his , is there a way to tell without opening up the engine , he just installed it on a bike today but said i can go there n take it off with him , i need to find out how to tell , i know some said the bolt size on top of the headbut i have the 80c slant and i use a 14mm socket to fit mine , its made by flying horse. not sure if the bolt size trick works or not to tell
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