Biltwell Gen 3 Seat Hinge Bung - 0103-0504-06

The Gen 3 investment-cast chromoly steel bung fits 1-1/2” O.D. backbone tubes on stock and custom motorcycle frames. Includes self-lubricating bronze pivot bushings to reduce binding, ensure tighter tolerances and provide smoother operation when paired with a Biltwell seat hinge. Raw finish welds easily and takes rattle can paint like a champ. Mates to any generation or style of Biltwell brand seat hinge.