The Rear Brake is made up of components including this Arm,brake Pedal which is the most expensive.
The Seal,oil(15x21x3) is the most widely applied product in the RM250 1990 (L) UNITED KINGDOM FRANCE AUSTRALIA (E02 E04 E24) REAR BRAKE ( two times ).
The Pin is the lowest priced item on this Rear Brake schematic.