BSA ? Because of the dropped bars it might be a DBD34 Gold Star but I don't think we will ever be sure of it as there is not enough visible. Maybe a Rocket Gold Star Yes I would say definetly a BSA DBD34 as 500cc and may still be with us - The vehicle details for 174 NPH are: Date of First Registration 23 06 1978 Year of Manufacture 1960 Cylinder Capacity (cc) 499cc CO₂ Emissions Not Available Fuel Type PETROL Export Marker N Vehicle Status SORN in place Vehicle Colour BLACK Vehicle Type Approval Not Available Vehicle Excise Duty rate for vehicle 6 Months Rate 12 Months Rate
Odd plate font - looks German.