Hi all, first post here as I am stumped. I recently purchased a gsx s1000. On the ride home I tested the rear brake and to my surprise it locked up and didn't even release once I took my foot off the brake. It only let go when I had come to a complete stop. I have since tested the front wheel abs on gravel and that worked fine. The traction control is also working. I have bled the brakes and the issue still persists. Any ideas? There is what I can only describe as a click sensation through the rear pedal when it first locks up.