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Old 08-24-2012, 06:16 AM
Ace Of Hearts Cycles Ace Of Hearts Cycles is offline
Motorized Bicycle Newbie
Join Date: Aug 2012
Location: Maryland
Posts: 16
Default Re: Hello Board Trackers

Originally Posted by MotorBicycleRacing View Post
It's a Grubee 4G for the 5/8" shaft Huasheng or GXH Honda motor.
Looks like a 5:1 ratio

Totally right, the ratio i do not remember but the big pulley is a 100t and behind there is a 14t primary to the chain. The one in the chaft i thought it was a 10 0r an 8 i just cant remember. But with a 40T in the rear I get 35mph Top Speeds. And fairly fast, without pedaling at all and i am 190lbs.
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