Géco with 350 Zurcher open overhead valve block Built around 1929-1930 The engine block is loose. The gearbox is a Staub. The papers match the plate number and block number; initial registration 1935. This motorbike is offered to be (technically) restored or as a decoration. This is a rare motorbike with a beautiful antique look. Condition: see photos. Géco-Herstal is a Belgian brand of motorcycles. The company name was: Ets. Gérkinet & Co., Jeumont, Nord. Although Géco was a French factory, they worked closely with Gillet Herstal in Belgium. Gérkinet also produced the Géco-Herstal machines which had nothing to do with Gillet-Herstal These were own frames with Zürcher-engines of 175, 250 and 350 cc, as in this motorbike This vehicle can be viewed and collected in Meerlo, The Netherlands.