Gents: Chasing down what I believe to be too much driveline lash on my new to me r1150. It really seems to clunk in the footpegs when transitioning on and off throttle. I cant recall if its been this bad since I got it, or if its been getting worse (only really had it for 200 miles.) No play in final drive, wheel rotates smoothly and without noise. Trans shifts fine, no particles in any oil. No noise with clutch in or out. Clutch spline play seems acceptable. I pulled the transmission fill plug and shone a light in there and noticed what I would characterize as a large amount of play. Unfortunately, I have no idea what I'm looking at in there. Here is a video of the play: This is in first gear. It seems to have play in all gears, will do a clunk at low speed or on the highway. What is this I'm looking at? Is this acceptable?