Do Crash Knobs work

Jut out of interest, pics of a race bung (R&G) off my 7 from a high side involving a rabbit (sort of) at Xmas.
Only just found it, thought I threw it away. So did they work, well yes and no, the bikes raceglass was destroyed but one wonders what it would have been like without the Oggys (yeah yeah I know they are R&G
). As you can see the bolt bent which is how the side got ground off, wicked eh ?


Only just found it, thought I threw it away. So did they work, well yes and no, the bikes raceglass was destroyed but one wonders what it would have been like without the Oggys (yeah yeah I know they are R&G



