Motorcycle Questions? Ask a Mechanic.
Hi, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.
Initially, let's review the basics so as to determine which area needs further tests. Proposed preliminary checks (if have not been done) would be to remove the spark plugs after attempting a start:
All others would require the use of a test instrument; i.e. a multi-meter and/or a pressure gauge.