Motorcycle Questions? Ask a Mechanic.
Hi Glen and welcome to JustAnswer,Thank you for the question and your patience. Should you still need assistance for information purposes only...Initially and if have not been tried; inspect the battery, its ground lines and/or check/clean the battery cables + terminals, connectors and wiring as a preliminary consideration. Have the battery externally charged and then LOAD TESTed (even if new/charged and just for the purpose of eliminating it as a suspect).
Depending on the version, try with the kick start.
Still, it would appear to be a fuel flooding issue. Proposed preliminary tries (if have not been done):
A friendly reminder; exercise due care and caution in dealing with fuel / leak.
Then if safe, consider checking for spark. Please click HERE.