The most reasonably priced component used on the Pk50sm Wallaroo 1995 (s) Belgium / Cmf Rear Wheel is the Nut A,fr.brk.adj..
The Spring Brake Shoe is the most widely applied product in the PK50SM WALLAROO 1995 (S) BELGIUM / CMF REAR WHEEL ( two times ).
Check out any of the eighteen Rear Wheel components enlisted.