A sample from the products for the Rear Caliper (dl650 L1 E3) include: Bracket, Piston Set, Caliper Assy,rr, Bleeder.
The component with the lowest price in the REAR CALIPER (DL650 L1 E3) schematic is the Boot.
This REAR CALIPER (DL650 L1 E3) assembly utilises two Insulator(s) - the highest specified component.