Review on 🔘 RAM Mounts Ball Adapter with M10 X 1.25 Threaded Post RAM-B-349U - B Size 1" Ball by Justin Early

Replaced the factory mirrors with a rod end mirror kit. This left back where they used to be with two bolt holes.I decided to add a RAM mount to the bike and was curious if I could use these mounting holes.The ball fits perfectly into the holes on the Duke 390.It only comes on the left one Side attached as the right side is reverse threaded but it uses that hole and looks great on the bike.