BSA C15/B40 Sports Star (all years),C25/B25, kickstart shaft (40-3281) and A50,A65,Rocket 3 A75 Contact breaker (1968-72) (70-4568). Also fits Triumph T20 Cub (1962-), 3TA/5TA/T90/T100 (1963-67), contact breaker, T120/TR6/T100/TR5T/T140/T150/T160 contact breaker and T100/T120/T140 crankshaft T/S.