Honda CBF Stunner 125

I bought this bike and celebrated my first anniversary which includes the replacement of parts listed below...

1. speedometer cable

   
   




2. main key slot

   
   




3. head gasket

   
   




4. head O-ring

   
   




5. chain

   
   




6. chain sprocket

   
   




7. fork balls

   
   




8. wrong timing

   
   




9. air filter

   
   




10. brake pads (uncovered life period of both)

    
    

11.switch assembly

12.both the filaments of tail light

13.rear seat lock

14.faded paint

Besides all these I can still see white smoke out of silencer. I’m afraid.. did I buy a used bike...???   LOT OF SH*T. Guys don’t just look at the model and get stunned.