Will replacing the piston rings eliminate this smoking problem? and can it be done without removing the motor from the frame?

 

Do a compression check to see if burning oil is the problem. Are you sure you arent way rich or something? But yeah, getting a bore/hone and new piston/rings will fix smoky stuff and make the engine feel like new again. No you dont have to take the motor out of the frame. Its all actually pretty easy. I assembled mine in a few hours last time.