Of all the components used in this assembly the Shock Absorber,rear is the most expensive.
A sample from the products for the Swing Arm/shock Absorbers ('79-' include: Washer-spring,8mm, Arm-comp-swing, Bolt,chain Adjuster, Bearing-needle,hk2216.
The lowest price component in this Swing Arm/shock Absorbers ('79-' parts-list fiche is the Washer-spring,12mm.