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Old 10-04-2015, 09:09 PM
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Davezilla Davezilla is offline
Motorized Bicycle Elite Member
Join Date: Mar 2014
Location: San Antonio Texas
Posts: 2,710
Default Re: New to motorized bikes

I was going to say the same thing, at 215 lb myself, the 66cc engine on a 60lb bike has done just fine for me using the 44T rear sprocket... You should have no issues with a 66cc as long as you don't ride in a really hilly area, and if so, a 48T may do the trick... if the hills are really steep, you can get 56, 60, and even a 72T rear sprocket to cope with steep hills, but at a cost of top speed...
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