Of all the components that make up this F-4 the Screw Washer 5x20 has the lowest price.
Parts such as the F-4: Screw Washer 5x20, Grip,l.handle, Mirror Comp, Cable Comp A,thro are included in the Cb1100 2010 (a) Japan Sc65-100 F-4 parts fiche.
The Honda F-4 has seventeen products enlisted in the schematic.