With a quantity of four pieces, the Nut,hex.,10mm is the most used part in the SWINGARM diagram.
A sample from the products for the Swingarm include: Joint Comp,yoke, Bolt R,swingarm P, Ring,stopper, Oil Seal,27x43x7.
The lowest price component in this Swingarm parts-list fiche is the Stpr.,prop.shaft.