My '02 M 620 tail light is mounted to 2 'L' shaped plastic pieces that mount to the frame and then the light. (is this normal, cause I don't think it is, looks like a home job) The turn signals are mounted directly to the frame. Well the L shaped mounts have both broken. Any suggestions about what I could use to mount my tail light to the bike? I'd use a stock mount but doesn't it also incorporate the turn signals? I found the broken mounts, and plate holder when I returned to the bike in a parking lot. I think someone tried to sit on it or something.