English Triumph Model H 550cc side valve. Last year of this model. Same year was already the next model for sale with chain drive and not with belt like the H. Nice model with nice shape of mudguards and with the extra mudguards at the front on the brackets of the big mudguard. Last year with belt drive but already with kickstarter and 3 gears. Very reliable model that is easy to handle and prepare. This bike has been restored in Holland by a Triumph specialist and has done many big tours.