The Bolt,flange 6x10 is the most widely applied product in the XR500 1979 (Z) CANADA F-13 SEAT ( four times ).
Some items from this specific schematic: Bolt,flange 6x10, Seat Assy., Cushion B,seat, Rubber,seat.
nine components are listed in the schematic for this Xr500 1979 (z) Canada F-13 Seat .