TRIUMPH unit 650 .020 over Piston set JCC pistons & rings 1963 - 72 BSA These are lightweight alloy

These are lightweight alloy

This product is New - Triumph fork rebuild kit 500 650 early to 1970 97-2090 front end set 97-2119

This product is New - Oil Line 12" 3/8" ID return hose tube pipe Norton Commando 06-3144 UK MADE

The ID of the tube is 1/4" x OD 7/16"

This product is New - Set of 4 70-1574 Thackery washer Triumph BSA rocker spindle A65 T120 T140 1/2"

TRIUMPH unit 650 .020 over Piston set JCC pistons & rings 1963 - 72 BSA These are lightweight alloyYou will get everything you see in the picture: two brand new quality JCC 650 pistons 9: 1 compression, . 020, two rod pins, and 4 keepers, and a complete set of 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 76. 50 +40 3. 032