exhaust popping noise on decel

[dan1951]

I do not know if the noise I,m getting out of the exhaust is normal, Bike runs great except I recently have this popping noise on complete decel from higher speed roll. Bad gas? Could it cause damage? K2 Mac 4 into 4 does not seem to be running rich, Thanks Guys

 

[dirtdigger]

exhaust leak or lean will make popping in exhaust on decel. Some popping is normal.

 

[dan1951]

No exhaust leaks that I notice, Plugs are tan in color, The noise is not that bad I was just concerned that it would cause damage, As always thanks D.D.