hey guys.. I was out the other morning and had to come down pretty hard on both my front and rear brakes to make a red light. anyway, I took off like normal from the light and felt the ass end swaying a bit and my rear break lever stuck slightly in the downward position. i parked tried to see if i could free the lever but there wasn't much play. I checked both reservoirs and both are topped off. any ideas what could be holding it up? Its a 2011 with less than 600 miles on it. thanks!