EFFIGEAR

Efficient and durable gearboxes for demanding riders. Effigear designs gearbox for bike and ebike applications. A lightweight, efficient and accurate gearing system in one central package. A robust, durable and maintenance free internal transmission covered by a 5 years warranty. Home of the Cavalerie Bikes Now part of the Pole Mobilité of the ACI Groupe ACI GROUPE (Alliance de Compétences Industrielles) is a French ETI, offering industrial manufacturing solutions: parts manufacturing, sub-assemblies, service and maintenance. Our plants manufacture innovations for over 3,000 customers, 7 days a week, 24 hours a day. Our production sites are geographically organized around 5 industrial territories (Stéphanois, Vallée, Ile de France - Grand Est, Bourgogne Franche Comté, Nord). We are specialized and certified in 5 industrial sectors (Nuclear, Security & Defense, Aeronautics, Rail, New Energy Systems). ACI Groupe's mission: to offer skills and expertise in a wide range of fields (co-design, manufacturing, finishing & assembly), in the service of a global, sovereign Made In France industrial offering.