Can someone tell me the battery for a 2006 diamo fury

The 2006 Diamo Retro is an electric scooter, and it typically uses a rechargeable lead-acid battery. Lead-acid batteries are commonly used in electric vehicles and provide a reliable power source for the scooter. However, please note that specific battery models or sizes may vary depending on the exact specifications of the scooter or any modifications that may have been made. It's always a good idea to consult the owner's manual or contact a Diamo dealer or service center to ensure you have the correct battery for your 2006 Diamo Retro.

Sounds like the ejector has failed on the starter, just like with a car starter. If you take it off and put it on a table, then apply power to it from the battery, you should see the fail. There's a good chance it is only the solenoid and not the entire starter assembly,

open the drain screw on the carb and let some petrol out sounds like there is some water resadue in there

as with any motorcycle you want to use a good oil i personnally use amsoil 20/50 it keep engine clean and lubes better for less friction