TRIUMPH unit 750 .040 over Piston set JCC pistons & rings 1973 - 82 Triumph 5/ Norton spring diaphragm

5/ Norton spring diaphragm

black smooth vinyl with white piping

You will get the brand new nut that is pictured

the reason is if you don't keep after the isolastics tunes up and keep them properly tight

Brand: Steadfast Cycles

TRIUMPH unit 750 .040 over Piston set JCC pistons & rings 1973 - 82 Triumph 5/ Norton spring diaphragmYou 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