Norton laydown gearbox clutch actuator worm fulcrum arm with bolt. Spindle bore: 9/16" (14mm); Offset: 17/32" (13.5mm) - (measured from centre of bolt hole to centre of cable hole) ; Length: 1 3/4" (45mm) - (measured from centre of shaft hole to centre of cable hole) Original Norton part numbers: D12/377 - clutch worm lever D12/378 - clutch worm lever stud
