Vintage motorcycle Henderson 1100 mod G.Brand: Henderson & Supply Co.model: 1100 mod Gcountry: U.S.A. - Detroit / Chicagoyear: 1917conditions: restoreddisplacement: 1068 engine: four cylinders in line with opposite valvesThe Henderson brand is inextricably linked to the best known and loved four-cylinder of the U.S. Unfortunately, due to economic difficulties, Henderson has been acquired already in '17 by Excelsior who transfer the factories to Chicago. It was aboard a four-cylinder Henderson that Carl Stearns Clancy of New York was the first to travel around the world on a motorbike (it was 1913 and this speaks volumes about the reliability of this bike ...). Special features: It has a front fork with a pulled wheel, with lower biscuits and springs enclosed in tubular cases. It has opposite valves with overhead intake and lateral discharge, controlled by a single cam axis on the r