The Rear Suspension assembly is constructed from several parts from which the Shock Absorber Assy, Rear is the most expensive.
Parts such as the Rear Suspension: Label, Warning, Grommet (420), Nut 1, Bracket, Upper are included in the Tz125 2000 4jt7 Belgium 104jt-100e1 Rear Suspension parts fiche.
The Yamaha REAR SUSPENSION has twenty-five products enlisted in the schematic.