In this schematic the "Spoke-inner,fr,147.5m" is used most often.
The Balancer-wheel,5g is the cheapest item from this partsfiche.
A sample from the products for the Wheels/tires ('80 B1) include: Band, Rim, Tube,3.50/4.10-18, Spoke-outer,fr,147mmx, Spoke-inner,fr,147.5m.
