A sample from the products for the Rear Swinging Arm include: Pin 20x20, Swing Arm Assembly,rear, Spacer,rr Swgarm Pivot Ctr, Nut 14mm.
Of all the components used in this assembly the Swing Arm Assembly,rear is the most expensive.
The lowest price component in this Rear Swinging Arm parts-list fiche is the Pin 20x20.