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Old 01-22-2015, 12:16 PM
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Davezilla Davezilla is offline
Motorized Bicycle Elite Member
Join Date: Mar 2014
Location: San Antonio Texas
Posts: 2,710
Default Re: Top Speed, 80cc Chinese motor? what is the record?

Yup... that's the one I was thinking about... there's just no room in that little chamber and they rely solely on the header length to tune it and the powerband is pretty narrow too so it's pretty useless, maybe just enough for someone to say they got an expansion chamber on their bike...
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