The Bolt Flange 6x20 is the most widely applied product in the CR250R ELSINORE 1991 (M) EUROPEAN DIRECT SALES EXHAUST VALVE ( ten times ).
The Exhaust Valve assembly is constructed from several parts from which the Valve Assy L,exh. is the most expensive.
forty-one components are listed in the schematic for this Cr250r Elsinore 1991 (m) European Direct Sales Exhaust Valve .