STAINLESS STEEL SEAT HINGE Our investment-cast, hand-polished stainless steel seat hinge boasts styling and toughness unrivaled by chopper show bike standards. One-piece mount fastens to a cast steel pivot block with a hardened shoulder bolt.
Curved underside of cast chromoly pivot block fits 1-1/2inch O.D. backbones, or can be ground and filed for a custom fit
Hardened shoulder bolt provides a smooth pivot point for every Biltwell seat hinge
TIG welded insert joint for strength
MACHO NEGRO SEAT HINGE If the jewel-like finish quality of our stainless steel seat hinge seems out of place on your hand-built death trap, consider the Macho Negro. Two-piece design features a cast steel pivot head TIG welded to a laser-cut 4130 chromoly mounting strap. Black electroplate finish.
Biltwell Inc. 2016 Catalog. Motorcycle Parts and Accessories.