TRIUMPH unit 650 .060 over Piston set JCC pistons & rings 1963 - 72 Type:New This product is New -

This product is New - Speedo drive gear box 2:1 ratio BG5330/287 UK 60-0373 Mk1 MK2 Norton UK Made

Triumph Norton or BSA cafe racer

Durite UK Made

You will receive one left side carb as pictured

Etc from 1960 to 1962

TRIUMPH unit 650 .060 over Piston set JCC pistons & rings 1963 - 72 Type:New This product is New -You will get everything you see in the picture: two brand new quality JCC 650 pistons 9: 1 compression, . 060, 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