Powerdynamo assembly instruction for BMW R51/3,R67,R68,R50,R50S,R60,R69,R69S (only dynamo)
Blitz Gel Batterie 0811 6V/12AH 12A 6V 6 Volt Oldie Vespa Grand Sport Rally BMW Classic Line R25 R50 R50 S R51 R60 R69 B49-6 Bj 1953-1969 : Amazon.de: Auto & Motorrad