Bush Timing Side AJS. Matchless. NOS 1948-51 in 1951 std. fitment replaces all prev. bushes L: 38 mm ID: 22 mm OD: 27 mm This replaces the original number 00-0650. STD650. 000650
Norton Tachometer Drive Gearbox 2:1If you look at drive end, and rotate clockwise, output/final drive is also clockwise distance holes 40 mmMade in EnglandPlease look at all pictures