This is a brand new top dead center TDC ignition timing tool. Made in the UK.
Fits: Triumph T100, T120 and T140 all 500, 650 and 750 twins from 1969 and up
BSA B25, B44, B50, A50 and A65 from 1969 and up
Part number: 61-7022, D7022, 60-2195, D2195, 60-1859, D1859