Need mental and ratio help! Please!
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12-06-2008, 12:20 AM
Motorized Bicycle Elite Member
Join Date: Aug 2008
Re: Need mental and ratio help! Please!
Your present calculation gives you 6.87:1., and you need 11.41:1.
An easier resolution is to calculate gear ratio with the next-to-last(larger) sprocket on the rear hub.
Tell me what it is, and we can do more easily attainable calculations.
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