Thread: regarding help?
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Old 08-14-2016, 09:35 PM
TheSignGuy TheSignGuy is offline
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Join Date: Nov 2014
Location: seattle, wa
Posts: 203
Default regarding help?


front sprocket location- (rear rim on motor is converted to a sprocket) 13 tooth.

Rear sprocket location- (rear back tire on the schwinn 20 inch rim)
24 tooth.

Mathmatic back to front- rs 24 x fs-13= 15.5mph

I wish to re gear the (REAR ONLY) SO what tooth mathmatic do I need as shown to equal listed.

Rs? x fs13= 21-25mph?
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