When I let off the throttle my bike backfires all the way till its almost stopped.. What could be causing this???

 

Have you had your carb off lately? I put a new float valve in mine and didn't get the carb ALL the way into the manifold tube and it was pulling air in. Caused it to do alot of backfiring when I was off the gas. Ran fine other than the idle was low. I guess the exhaust lobes on the cam would be a likely supsect also. Let use know what you find. Good luck.

 

Thanks for the info .. I will check that as well! The idle is low on it as well so you might have it!

Will let yo u know what I find!