The Band-rim is the lowest priced item on this Wheels/tires schematic.
Parts such as the Wheels/tires: Spoke-assy-outer,rr, Balancer-wheel,20g, Wheel Assy-front, Spoke-assy-inner,rr are included in the H2b Mach Iv 1974 Canada Wheels/tires parts fiche.
In this schematic the "Spoke Assy-frnt Inner" is used most often.