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1966 Matchless 750 Motorcycle Model G15 All Original. The launch of the 750 hybrid onto the home market waited until the appearance of the Matchless G15 Mk2 in 1964. Before you ask, the reason for the 'Mk2' designation is that there had been a short-lived G15 Matchless in 1962-63, which had been propelled by an overstretched AMC twin engine, developed from the 650cc G12. Although this earlier machine allowed AMC to list a 750 in their Matchless range, it needed to be so softly tuned to avoid disaster that it was little, if at all, faster than the G12. Hence the G15 Mk2. See more Here
1966 Matchless 750 Motorcycle Model G15 All Original. The launch of the 750 hybrid onto the home market waited until the appearance of the Matchless G15 Mk2 in 1964. Before you ask, the reason for the 'Mk2' designation is that there had been a short-lived G15 Matchless in 1962-63, which had been propelled by an overstretched AMC twin engine, developed from the 650cc G12. Although this earlier machine allowed AMC to list a 750 in their Matchless range, it needed to be so softly tuned to avoid disaster that it was little, if at all, faster than the G12. Hence the G15 Mk2. See more Here