Can any one tell me if the handlebars off of an 09 Street Glide will fit on a 99 RG? Cables, mounting and controls diameter??

 

I can't help you but if you have a tailors tape measure...measure yours and take a trip to you local HD dealers...they must have one on the floor....also gives you time to chit chat with the local sales rep and maybe ask their mechanic on your needs....
Sorry i could't help. :-(

 

I am sure they would bolt up. But a batwing bike is gonna have a different bend at the bottom to go around the batwing. I would look for a pair of bars from any other bike and use them.

 

They will fit but I think the throttle side is shorter by 1/8" or 1/4" because of TBW.