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Old 09-05-2008, 02:24 PM
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fume555 fume555 is offline
Motorized Bicycle Newbie
Join Date: Aug 2008
Location: Dallas,TX
Posts: 19
Default Re: Mpg is waayyy low

How many gallons/miles does it take to fully break my engine in? My top speed as of right now is about 30 mph. How much increase will there be once my 80cc is broken in?
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