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Old 05-27-2013, 11:41 AM
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fatdaddy fatdaddy is offline
Motorized Bicycle Elite Member
Join Date: May 2011
Location: San Jose, Ca.
Posts: 1,518
Default Re: hello from Brazil

Hey Guellao, Welcome to the forum.
A Jack Shaft is just a shaft that either transfers the drive from one side to the other, or is used to aid in gear reduction.You can see a pretty good example of one here that transfers the motor drive to the peddle side. Post# 5, Pictures 1 and 2
And yes, Being a BIG guy, you might want to consider a larger engine. I don't know the law in Brazil concerning motorized bicycles, but they CAN'T be as hard as the laws in the States.
And if you run into a guy named Ivan Mansurov, a friend of mine, getting drunk in a bar, Tell him RED says HI. He recently moved back to Brazil and I have not heard from him since.

Last edited by fatdaddy; 05-27-2013 at 11:44 AM.
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