Biltwell Macho Negro Seat Hinge

FEATURES

• The evolution of Biltwell's original 4130 chromoly seat hinge
• Second-generation welded seat bracket now features an even tougher investment-cast steel pivot head
• Cast chromoly hinge head
• Laser-cut 4130 chromoly steel strap
• Seat bracket is black electroplated for durability
• Raw steel pivot bracket and bronze pivot brushings
• Retrofits to both the original welded and newer cast hinge bung so upgrades are easy
• Chrome shoulder bolt