Thread: Top Speed
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Old 08-10-2011, 07:38 PM
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Greg58 Greg58 is offline
Motorized Bicycle Elite Member
Join Date: May 2011
Location: Newnan,Georgia U.S.A.
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Default Re: Top Speed

I have a 48cc grubee angle fire with cns2 carb. main jet drilled to a #66, sbp air filter port matched intake and exhaust. Dual end cap pipes. I got 30.5 sunday with a 44 tooth sprocket and 2.125 tires, I have got 32 on a cool day and 35 down hill. I let off because I started thinking what if it blows at that speed.
Your results may not be the same,Greg
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