Just wanted to pass on some information. I recently posted about how my rear rotor would make a loud ringing sound at speeds greater then 12 mph. I tried everything including re centering the caliper and every adjustment. I finally put the stock 2.0 tires back on replacing the 2.4's I had on there. The sound was gone after that. Apparently larger tires with the larger foot print were creating to much flex.
Another thing I noticied was that the rear rotor moves under weight. I weigh 200lbs and when I sit on the bike I can see the rotor move within the caliper. I had to adjust the caliber so that it would rub when off the bike but when on the bike the rotor was center in the caliper. Hope this helps others.
Mtbr's 2016 Winter Biking GearReviews and Roundups
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