Knog pwr side mount

Knog pwr side mount

Spare mount - for the pwr range of Knog lights

This mount is tool-less, so quick and easy to move from bike to bike, but not as easy as just removing the light and putting on another bike

So maybe having one per bike is your preferred method for sharing a light between bikes

Then this is the part for you

For handlebars with diameter from 22.2 to 31.8mm