Belt Length 14t x 72t and 15mm belt width?

Hi I am having trouble figuring this for a dual MTB setup…Could someone provide approx belt length I should be looking for?



You need to know the center-to-center distace of the axles, and whether or not there are any idler pulleys. Then search for belt length calculator using the search button

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What I did was I took a string, and ran it around the pulleys with the motor as close as possible to the trucks, measured the string length and then got a belt that was 10-15mm longer than what I measured.

Not the best way to do it unless you use some type of belt size calculator (which I didn’t) since that is getting the inside length of the belt

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