Quote:
Originally Posted by gmd2003
Well since the official ever changing pulley size is 82 mm for the 525 kit I should be good as I have only had issues with the 79 mm that used to be the "correct" pulley . I don't think a 6-7 rib design makes a big difference either .
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16% more grip is difference between slipping and non slipping
Your crank size is 135 right ?
i have 130 and 79mm for the VT2-500 kit