COPPIA GANASCE POST.PER BMW R45 450 '81, R50/5 500 '75, R60/5 600, R60/6 600, R60/7 600 75/78, R65 650 '80, R75/5 750 '75, R75/6 750, R80 800, R90/6 900, R100 1000 ALL MODELS '81