Of all the components used in this assembly the Fender,rr.*mfcr3* is the most expensive.
The most reasonably priced component used on the Gl100 1981 (b) Malaysia F-21 Rear Fender is the Screw-washer,5x12.
A sample from the products for the F-21 Rear Fender include: Fender,rr.*mfcr3*, Grommet,wire Cord, Washer,plain,5mm, Guard,rr.fender.