The Screw,tap.5x12 is the lowest priced item on this Swingarm/chain Case schematic.
The sub assemblies and components that make up this Swingarm/chain Case include this Fork Assy.,rr., the most expensive part.
A sample from the products for the Swingarm/chain Case include: Bolt,fork Pivot, Bolt Flang 6x20, Collar,sl*nh206m*, Bolt,flange,6x16.
