Description
1968 BSA 650CC THUNDERBOLT REGISTRATION NO. PAO 982F FRAME NO. A65TE 5070 ENGINE NO. XE 02916 A65L Following Triumph's lead, BSA turned to unitary construction of the engine/gearbox for its range of parallel twins, launching the all-new 500cc A50 and 650cc A65 Star models in January 1962. The cycle parts...