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Old 02-20-2009, 10:43 PM
5-7HEAVEN 5-7HEAVEN is offline
Motorized Bicycle Elite Member
Join Date: Aug 2008
Posts: 1,912
Default Re: What is the quietest motorized kit

I have twin Mitsubishi 43cc 2.2hp engines on "The DragonLady". The front one has its flame resistor removed, the rear has an ADA expansion pipe.

Both are relatively quiet; the rear engine is much quieter at all speeds.

When I turn the front engine off, I can barely hear the rear engine idling.
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