Of all the components used in this assembly the Bolt,rr Shock Absorber(10x51) is the most expensive.
Parts such as the Rear Shock Absorber: Nut, Bolt,rr Shock Absorber(10x51), Absorber Assy,rr Shock, Washer(10.5x22x1.6) are included in the Jr80 2001 (k1) Usa (e03) Rear Shock Absorber parts fiche.