External headset 11/8 PNA

1"1/8 steel external steering set, sold in bulk.

This steering set allows the fork to rotate between the steering socket and the fork tube. Fitted for bike forks with 28.6 mm diameter non-threaded pivot, it fits into a 34 mm internal diameter bike frame steering socket.

For assembly, first degrease the frame, then apply the assembly grease to facilitate insertion of the bowls and reduce noise.

A bowl extractor can be useful for removing the old steering game cleanly.