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Old 09-28-2010, 07:09 AM
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Prasinos Prasinos is offline
Motorized Bicycle Elite Member
Join Date: Dec 2008
Location: CT
Posts: 257
Default Re: Why is 48cc more powerful than 66cc

Some 48cc Chinese engines are more powerful than some 66cc engines. But if they are tuned correctly and all other things are equal a higher displacement will result in more power.

The whole no replacement for displacement argument is somewhat invalid, unless you think that your 80cc china girl can beat this 50cc:

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-Phil in CT
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