The component with the lowest price in the FRONT BALANCER schematic is the Cir Clip,ex.20.
The sub assemblies and components that make up this Front Balancer include this Holder,bal,shaft, the most expensive part.
A sample from the products for the Front Balancer include: Bolt,flange,6x14, Weight,fr,balance, Chain,balancer, Bolt Flange 8x20.