The Collar,6.3x13 is the most widely applied product in the CB900F TYPE2 1981 (B) G6- BATTERY ( four times ).
Parts such as the G6- Battery: Battery 12v14a, Bolt,flange,6x25, Collar,6.3x13, Rubber B,bat Box are included in the Cb900f Type2 1981 (b) G6- Battery parts fiche.