The twenty-two Cr125r 1991 (m) Canada / Cmf Expansion Chamber (1) component parts are all listed in this schematic.
Parts such as the Expansion Chamber (1): Wool,glass, Collar,chamber Mo, Bolt,flange,sh,6x25, Bolt,flange,sh 6x18 are included in the Cr125r 1991 (m) Canada / Cmf Expansion Chamber (1) parts fiche.
Of all the components used in this assembly the Silencer Comp. is the most expensive.