Features the Excelsior designed belt drive with a pulley and idler arm 3.5 HP single cylinder IOE engine Enlarged timing case for 1910 incorporation an oil pump Schebler carburetor Points and coil ignition Battery box suspended beneath frame Twist-grip controls for carburetor and ignition advance Can muffler beneath engine Hand pump oiling Steel fuel tank and fenders Sprung leather bicycle saddle Single-speed Belt final drive Automatic belt tensioner Pedal starter with chain drive Leading-link forks Rigid rear frame Acetylene headlamp No front brake Coaster rear brake Top Speed 35-40 mph 1.5-28 front and rear tires Wire spoke wheels with steel rims Excelsior motorcycle production started at Randolph Street in Chicago in 1905 1910 was the third and final year of Excelsior Auto Cycle production Sold on a Bill of Sale Purchases by a Nevada resident or Nevada dealer are on a Bill of Sale for display purposes only Not for highway or public road use For more information, please visit mecum.com.