{"product_id":"jean-gras-disegno-tecnico-telaio-tipo-a9d-dyona-1933-jean-gras-six","title":"Jean Gras, Technical Drawing Chassis Type A9D - Dyona 1933 - Jean Gras Six","description":"\u003cstrong\u003eJean Gras, technical drawing of the \"A9D\" type chassis - Dyona 1933 - Jean Gras Six\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eJean Gras was a French automobile manufacturer active from 1924 to 1930, producing approximately 200 cars. The \"A\" and \"B\" type chassis, both presented in 1924 at the Paris Motor Show, were equipped with a 4-cylinder engine, OHC valve timing and a displacement of 1494 cm³ for the former, while the \"B\" type chassis was equipped with a 4-cylinder engine, OHV valve timing and a displacement of 1200 cm³. In 1926, the \"A9D\" type chassis was introduced with a 6-cylinder engine with OHV valve timing and a displacement of 1557 cm³, better known as the Jean Gras Six, whose production was entirely entrusted to the Construction Électriques et Mécaniques de Dijon subsidiary. Jean Gras also prepared racing cars, which Jean Gras himself raced, achieving as his best result a second place at the 1926 Milan Grand Prix in the 1100 cm³ category. Of the 200 cars produced, only 4 existing chassis are known today: one from 1925, restored and preserved at the Henri Malartre museum in Rochetaillée-sur-Saône, one preserved in a private collection, and two chassis that have been converted into race cars.\u003c\/em\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWith glass and wooden frame.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eIncluding frame dimensions: Height\/Length approx. 53\/73 cm.\u003c\/em\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGood overall condition, however, there are signs of age as visible in the photographs.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eContact us for further information.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe images are an integral part of the description and for determining the condition of the items.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eRaggi's Collectibles' Automotive Art - \"From History with Passion\" -\u003c\/strong\u003e\u003c\/em\u003e","brand":"Jean Gras","offers":[{"title":"Default Title","offer_id":46871876534615,"sku":"","price":2360.0,"currency_code":"NOK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/4781\/8470\/files\/IMG_2131.jpg?v=1688207861","url":"https:\/\/raggis.it\/en-no\/products\/jean-gras-disegno-tecnico-telaio-tipo-a9d-dyona-1933-jean-gras-six","provider":"Raggi's Automobilia e Ricambi Auto","version":"1.0","type":"link"}