twenty components are shown in this Kx100-d9f 2009 Usa Rear Brake exploded diagram.
Parts such as the Rear Brake: Piston-caliper, Caliper-sub-assy,rr, Guard,caliper,black, Bolt are included in the Kx100-d9f 2009 Usa Rear Brake parts fiche.
The Rear Brake assembly is constructed from several parts from which the Caliper-sub-assy,rr is the most expensive.