#### 1. Dead battery: Check the battery to see if it is dead or has a loose connection. If the battery is dead, it will need to be replaced.
#### 2. Bad stator: The stator is responsible for generating electricity for the motorcycle. If the stator is bad, it will need to be replaced.
#### 3. Bad voltage regulator: The voltage regulator is responsible for regulating the voltage of the electrical system. If the voltage regulator is bad, it will need to be replaced.
#### 4. Bad wiring: Check the wiring to see if there are any loose or damaged wires. If there are any loose or damaged wires, they will need to be repaired or replaced.
#### 5. Bad ground: Check the ground connection to see if it is loose or damaged. If the ground connection is loose or damaged, it will need to be repaired or replaced.
If you are not comfortable troubleshooting the electrical system of your motorcycle, you should take it to a qualified mechanic for diagnosis and repair.
