Parts such as the Rear Brake(a1): Nut, Arm, Spring, Ring-o are included in the Ksf400-a1 Kfx400 2003 Usa Rear Brake(a1) parts fiche.
This Rear Brake(A1) assembly utilises two Boot(s) - the highest specified component.
The Ksf400-a1 Kfx400 2003 Usa Rear Brake(a1) consists of twenty-six pieces with the Caliper-sub-assy being the most expensive.