1939 BSA KM23 Silver Star The motor is KM23 790, the frame looks like B 4093 but it is hard to make out, For parts or restoration, sold as is. Was running but has not run in over 10 years. No Title, sold with bill of sale. Local Pick up or buyer arranges shipping. Sold as is, it ran over ten years ago. From my memory the gas tank is not the right tank. The lights ran off the battery so I assume the generator doesn't work. Buyer needs to pay $250.00 at purchase and the rest either certified check or other agreed upon method. All funds must clear before pick-up.