I'll start by admitting that I'm going to do a bad job describing this, so please bear with me. I bought my 2009 C14 ABS just a few days ago. For the most part, everything's been great. However, today was the first time I tried moderate/heavy braking at highway speeds. To my surprise, after a second or so of braking, the brake lever (front, of course), started moving away from the bar (while I was holding constant pressure). Braking force also seemed to stay constant. This does not happen at slower speeds (less than 50 mph or so). It definitely seems to be related to heat in some way. The faster I'm going when I brake, the faster the lever moves back. Same thing if I brake harder. It feels like something in the brake system expands due to heat, but much more than could ever be considered normal. I did get some maintenance records with the bike, a shop installed new front pads about a year ago, along with new fluid. As much as I hate how loud the pads are, the performance is great (EBC HH pads). If anybody has experienced this before, I'd love to hear about it.
Thanks.