I’ve recently got a new R8 light to run on my bars replacing an old vision 4 model. The output and battery life are good but when riding on rough terrain there is very noticeable movement in the light due to the sprung bayonet style fixing. Has anyone got any tips to reduce this or had the problem?

I’m wondering about getting a (some) direct mounting brackets made up so it just bolts to the bar mount directly – would anyone else be interested if I did?

Couple of sip ties round the mount and light?

It’s an option but will be difficult to do well given the design I think.