BSA Tachometer Tach Drive Adapter (1) 68-0585 - 1964-72 - A50 / A65 .020 OEM part number is 70-1511

OEM part number is 70-1511 & E1511

M Part number is 70-4951 or E4951

and 650 Twins (Bonneville

This tool will finish the job in minutes leaving no mess behind

M Part number is 71-2930 or 60-2045

BSA Tachometer Tach Drive Adapter (1) 68-0585 - 1964-72 - A50 / A65 .020 OEM part number is 70-1511*In Stock & Ready To Ship!* New English Made BSA Unit Twins Tachometer Tach Adapter. Did you Tach Adapter Break? Or it's simply missing? Well, help is at hand! This is a Quality O. E. M. that is ready to be installed! Fits all BSA Unit Twins with Tachometers (Lightning, Rocket, Spitfire, Firebird Scrambler, Etc) from approx 1964 1972. Please refer to your parts catalog for proper fitment. *****Although this part is correct for the Models & Years