I have a 02 700 xcsp m-10 that I lengthened the track to 136 with 1.5" lug for riding in Mn. Specs say my current gears are 21t 41b with a 74p chain. My clutching is 60 wts, black white primary, a purple (50 75) secondary spring and 52-34 helix. My current settup is burning the belt pretty bad. Kind of suprised, but maybe the m-10 approach angle pulls a little harder too. What is a good set up for this conversion. How much should I gear down? I think my chain case is 7.29" between gears.
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