Just picked up a 2014 Trek Stache with the subject brakes and the fronts have a vibration and howl unlike anything I've ever felt or heard. Rears are quiet.
I think that I may have found a cause but I wanted some feedback. It looks as if the front caliper is a little proud of the rotor. The rear caliper embodies its rotor, but the front sits a bit high not making full contact with the pad (pics attached). I tried turning the caliper adapter 180 degrees but it still sits high.
Could this be the source of the noise and horrible vibration? Any suggestions before I take it back to the shop where I got it?
Thanks in advance.
Sent from my mountain bike while crashing
Mtbr's 2016 Winter Biking GearReviews and Roundups
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