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Old 12-31-2008, 08:44 AM
offroad offroad is offline
Motorized Bicycle Member
Join Date: Dec 2008
Location: Connecticut
Posts: 43
Default Re: quietest motor system

so is anyone developing improved muffler systems for engines? I have a bicycle that is electric, that I want to add a four stroke to. Effectively making it a hybrid bicycle. Just do not want the noise.
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