TRIUMPH unit 750 .040 over Piston set JCC pistons & rings 1973 - 82 Triumph 060 60 over Hastings ring

060 60 over Hastings ring set Commando 06-7958

This product is New - Primary chain 84 link Renold Triumph T120 650 duplex 2 row 60-0477 Tiger Trophy

If you are tired of having an intermittent cheap imitation this is the correct switch for you

This replaces all tachometers that go up to 10 rpm for later Triumph Norton and BSA up to 1982

TRIUMPH unit 750 .040 over Piston set JCC pistons & rings 1973 - 82 Triumph 060 60 over Hastings ringYou will get everything you see in the picture: two brand new quality JCC 750 pistons . 040" oversized 9: 1 compression, two rod pins, and 4 keepers, and a complete set of matching Grant rings. Triumph 650 Twin Size Inch mm Std 2. 795 71 +10 2. 805 71. 25 +20 2. 815 71. 50 +40 2. 835 72 +60 2. 855 72. 50 +80 2. 875 73 +100 2. 895 73. 50 The mm are rounded, +40 is actually 72. 01 Triumph 750 Twin Size Inch mm Std 2. 9916 76 +10 3. 002 76. 25 +20 3. 012