I use PWR load and trail. mount just works sturdy and stable. Bundle package of two mount for different products is little bit unsatisfying.
This light gives you time to play all morning and night . It lasts and lasts just like when Jesus fed the masses with one basket of fish !
I love it, PWR is top notch range of Knog
PWR Adaptor Mount
It is a very practical piece of kit. Tested on tarmac: it works great