On this parts fiche the Screw,flat,5x4.5 is the most specified component.
thirty-two components are listed in the schematic for this Xrv750 Africa Twin 1990 (l) France / Yb Rear Fork/chain Case .
A sample from the products for the Rear Fork/chain Case include: Nut,u,14mm, Bolt,rr.fork Pivo, Chain,set,drive, Bolt,socket,6x15.