Swing Arm Pivot Bolt Lock Nut and Lock Nut Washer, Replaces OEM # 90354-425-830 (Nut), 90600-425-830 (Washer).

Fits: Honda CB750K (1980-82),
CB750F (1980-82) Supersport,
CB750C (1980-82) Custom

Fits: Honda CB750SC (1982-83) Nighthawk

Fits: Honda CB900F (1981-82) Supersport,
CB1100F (1983) Supersport

Fits: Honda CB650 (1980-82),
CB650C (1980-81) Custom,
CB650SC (1982) Nighthawk

Part Number: 73-1130