Hey everybody. I was out on my bike this afternoon, heading home from a conference. The ride home was stop and go, bumper to bumper. I mean, I never went more than a block without stopping, and top speed was maybe 20mph. I noticed about halfway home, when I was in the "friction zone", there was a squeak from the left hand side, possible the clutch cable. I couldn't tell if it stopped after clutch was released or not, due to wind noise in my helmet. I believe it came back when I was slowing down, too. But again, wind and road noise blocked most of what I heard. Any ideas of what it is and how to fix it? Thanks in advance.