The most expensive part in this assembly is the Wheel*yr-112m-u*.
Parts such as the Rear Wheel: Nut A,fr.brk.adj., Spg,rr.brake Arm, Cover,rr.brk.arm, Arm,rr,brake are included in the Qr50 1983 (d) European Direct Sales Rear Wheel parts fiche.
The Honda REAR WHEEL has fifteen products enlisted in the schematic.