I don't think it's an internally geared hub, I think it's just a drum brake hub. I have no idea if it has lockring threading for fixed use, as you can't see the threads in the photo, so it may be correctly labeled.
Here's a drum brake hub with no internal gears
And here's one with gears:
@h2o started
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I don't think it's an internally geared hub, I think it's just a drum brake hub. I have no idea if it has lockring threading for fixed use, as you can't see the threads in the photo, so it may be correctly labeled.
Here's a drum brake hub with no internal gears
And here's one with gears: