This one is okay, but he has the expander bolt already engaged. Your problem is that you haven't. You need to ensure it is before you install it, otherwise it won't tighten.
YouTube- Shiftless Bastards Complete Fixed Gear Build pt. 3 Quill Stem and Bars
@andyp started
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This one is okay, but he has the expander bolt already engaged. Your problem is that you haven't. You need to ensure it is before you install it, otherwise it won't tighten.
YouTube- Shiftless Bastards Complete Fixed Gear Build pt. 3 Quill Stem and Bars