Will the lock part #46106-00 work with backrest part #52933-97B on a flhx? In the lock HD instructions it doesn't list that backrest #. I haven't tried yet just wondering if someone has.

 

I have the both on my 07 Street Glide. They fit, although the lockable one chews up the plastic guide on the detachable mount when installing/removing. If you are going to mount and dismount frequently, I would skip the lockable. JM$.02.

 

Cool thanks. I just don't want someone to walk off with my backrest/luggage rack.