Royal Enfield Interceptor Royal Enfield Interceptor MK1A Uncategorized 1A-638 December 4, 2015December 4, 2015 Admin 0 Comment Royal Enfield Mark 1A 1968 in Waterford,USA Engine Number 1A-638 Frame Number 759 Gearbox Number AGZ2889 Bike Details Been in family since 79 with the chickens, restored & slightly modified (Pictured Above) Located in Waterford,USA