Anyone had this before? It's only after I started riding about 60 miles a week or so that I noticed this. I will say that I've been having some problems with my left knee for the last year. The patella doesn't seem to slide along the bone correctly like the right one does. When I do a leg extension sitting down with the left leg, there is a very pronounced click in the left knee that does not exist in the right knee.
But I have no problems with the knee when riding. Tks