Anything you add to a bike is all subject
To your installation. It could be powered by your battery or fuse panel and could be on all the time. Or it could be powered by a switched power and again be powered from the above just with a switch. Or you could be wired to the ignition. Anyway works but I personally like to hook it up to a battery lead so i can charge when the key is off etc. you can access a constant 12v in the fuse box spare It's your closest power source to the handlebars. Hope this helps
To your installation. It could be powered by your battery or fuse panel and could be on all the time. Or it could be powered by a switched power and again be powered from the above just with a switch. Or you could be wired to the ignition. Anyway works but I personally like to hook it up to a battery lead so i can charge when the key is off etc. you can access a constant 12v in the fuse box spare It's your closest power source to the handlebars. Hope this helps