The component with the lowest price in the SWINGARM schematic is the Nut,flange,6mm.
Some items from this specific schematic: Bush,rabber,fork, Bolt Flange 6x20, Nut,u,flange,10mm, Chain Kit,drive 4.
With all the components that make up the CRF50F 2009 (9) EUROPEAN DIRECT SALES SWINGARM assembly. The Bush,rabber,fork is the most frequently specified with two applications.