How do you cut a keyway in a steerer tube?
I tried to serch for this topic, but the search function appears to be down.
I recently acquired a Sparton ST-500 fixed gear bicycle. So far the frame appears to be of good quality with no problems. The issue I have is that the fork was not cut with a keyway to hold allow the use of a toothed washer and as a result the headset needs occasional adjustment.
What is the best method for cutting this keyway? Is there a specialized tool required?