Ok question on the battery, I have read in a few posts about the battery required to be fully charged and in good condition, this I’m confused with, as the NSR is not 12v dependent, so technically once the bike is running it has no requirement for a battery (by definition a battery is simply a storage device for energy) so as long as the electrical circuit is in good condition it will supply up to 14v to the system.
Now the reg rec will obviously do it’s job not to over or under charge, so is the battery required only to supply a constant and uninterrupted constant flow 12v to the system with no peaks or troughs? The battery will receive up to 14v but only out put 12v.
I have attached an “under the bonnet pic to show what has been removed.