Here's a couple of pics of bump stops. The first is my chopped down version which I cut when I had lowered spring plates. The second is a new full sized bump stop ready to fit, but I can't see how it attaches. I'm reluctant to chop the old one off until I know. Anybody?
For the record it was pretty tough getting the old ones off as the rubber had hardened up. Ultimately twisting with a tyre lever and mole grips got them. It was initially even harder putting the new ones on, but a long soak in hot water softened them off OK.
Silicon rubber spray. It’s the only way to get the comp stops on my mini. Fit a 10p through a 5p hole. It’s magic.