With a quantity of two pieces, the Shoe-brake (nas) is the most used part in the FRONT HUB/BRAKE ('82 KDX250-B2) diagram.
Check out any of the twenty-six Front Hub/brake ('82 Kdx250-b2) components enlisted.
Some items from this specific schematic: Lever,frnt Brake Cam, O Ring,15mm, Washer-plain-small,6m, Pin-cotter,3.2x30.