The Biltwell investment-cast stainless-steel seat hinge will easily outlast every other part on your custom motorcycle. After investment casting, each part is hand polished to a beautiful mirror finish. A single shoulder bolt passes through the weld-on hinge bung and bronze bushings to create a tight flexible hinge interface for solo seats on custom rigid choppers. The hinge bung mates seamlessly to 1.5" tubing.

Cast stainless steel
Mirror polished
Raw steel frame bung w/ bronze bushings
Cast Biltwell logo
Chrome shouldered Allen bolt included