Mine doesn't..........
Easy to adjust to take out the slack. I put a thread on here showing now-- straightforward enough if you can use a spanner.
Mine doesn't..........
Not sure if youve noticed but someone is selling a 1250 top box in the ads
https://www.ukgser.com/forums/showthread.php/503738-BMW-R1200-r1250-RT-genuine-top-box