The six Zx1000a2 Gpz1000rx 1987 Europe Fg It Nr Sd Sp Tires component parts are all listed in this schematic.
The Balancer-wheel,10g is the cheapest item from this partsfiche.
A sample from the products for the Tires include: Balancer-wheel,10g, Balancer-wheel,20g, Balancer-wheel,30g, Valve,tire.