Thread: Top Speed
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Old 09-09-2011, 10:09 PM
gera229 gera229 is offline
Motorized Bicycle Elite Member
Join Date: Sep 2011
Location: USA
Posts: 465
Default Re: Top Speed

Your whizzer has what engine on it. Just curious.
Approximately how fast will a 20:1 gear ratio max out at on flat ground?

And thanks for the information.
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