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Old 05-06-2013, 03:22 AM
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bairdco bairdco is offline
a guy who makes cool bikes
Join Date: Aug 2009
Location: living the dream in southern california
Posts: 6,257
Default Re: where is manufacture info on engine ? 49 or 80 cc serial # etc.

china 2 strokes are either 49cc or 66cc. the "80" is just a myth.

there's no serial numbers, and without the metal tag, no dates.

the 66 is obviously bigger, and the 49 usually has a more rounder head.

post a pic and someone can ID it.

mixture should be either 24:1 or 32:1 on a broken in engine with regular 2 cycle oils.
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