The most reasonably priced component used on the Zr400b1 1984 Europe Uk Fr It Wg Tire is the Balancer Wheel 10g.
The most expensive part in this assembly is the Tire,rr,110/90-18 61s.
Some items from this specific schematic: Balancer Wheel 20g, Balancer Wheel 30g, Valve Assy,tire, Tire,rr,110/90-18 61s.