The most reasonably priced component used on the Ft500 1982 (c) E-15 Front Balancer is the Cir Clip,ex.20.
A sample from the products for the E-15 Front Balancer include: Sprkt.,fr.bal., Weight,fr,balance, Spg,chain Adjust, Flg.,balanc.hold..
This E-15 Front Balancer diagram displays the required parts for the Ft500 1982 (c) E-15 Front Balancer.