Hey guys, I have a Yamaha Fz 16 (without kick start) which has been frequently maintained and has 18k on the odometer.

The problem is that when I try to start it in the mornings it starts with some efforts but when it starts it runs for 1-2 seconds and then turns off and then cannot be started using the self. I have to wait for ~5 minutes to start it by self or have to push start it.

Things I have done:
Got it serviced
Replaced air filter and engine oil

But still this does not solve the problem. All help will be appreciated.

The only thing worn out is the clutch plates and I will replace them soon.