Late 40s MotoScoot Scooter Model 145 - The American Commuter "Light, solo model; the dailys commuter's dream"Specifications:-Briggs and Stratton engine-Amsco Automatic Centrifugal Clutch-Welded Tubular Steel Frame-50 inch Wheelbase-4 to 1 Gear Ratio-Extra Silent Muffler-Timken Roller Bearings Throughout-Gross Weight, 160lbs-Tires Sized for Comfort-Positive Action Brakes -Lightening Fast Kicks Starter-Full Gallon Capacity Fuel Tank-Ignition Lock and Key