So I had my windsore dover 1.0 about a week now doing minor adjustments. What ever I try I can not get the rear brake from squeaking. The front was a little squeaky but got that to go away. I tried cleaning the outer rim with MS. Maybe it's the brake pads them self? There Tektro brakes I really didn't think I would get any issues. Overall it's a nice bike just working out the bugs.