Originally Posted by
xiaoman1
Is it just me or are the threads damaged vertically ..upper left of the tube? If not wire brush and chase it with a headset nut a little at a timeIf that does not work send it back.
Ben
No, what you are seeing is that vertical space for the tooth of the locknut. Not sure if I am using the right terms; on the locknut and/or spacer is a tooth that prevents the headset parts from slipping (i believe)