Electrics – take a multimeter and check the charging rate. A brand-new battery will start the bike OK, but if it’s still registering 12.7 or so volts across the terminals when you rev it, that means either the alternator or the regulator/rectifier is fried. Or both. Have a good feel...
even when idling, is essential for the smooth operation of your motorcycle or scooter. With a charging output current ranging from 0 to 4A and a battery charging voltage of 14~14.5±0.5V, this regulator rectifier is designed to provide consistent power to your vehicle's electrical components. ...
If you can't, or prefer not to, contact your electricity supplier, or if you are not happy to undertake a self-test, then arrange for an independent meter tester to check the accuracy of your electricity meter. You will be charged, but if your meter is inaccurate, you may ultimately sa...