Royal Enfield Interceptor Royal Enfield Interceptor MK1A Uncategorized 1A-783 December 4, 2015December 4, 2015 Admin 0 Comment Royal Enfield Mark 1A 1968 in Victoria,Australia Engine Number 1A-783 Frame Number 783 Gearbox Number AGZ3551 Bike Details U.S. import, under restoration Located in Victoria,Australia