Dyna swingarm inner dimension?

[Rocketdog]

Does anyone know the inner dimension of a '93-05 Dyna swing arm where the axle adjuster blocks reside? I'm curious if it is the same inner diameter as the swing arm on my '95 Ultra Classic (3/4" x 1.5"). None are offered for the Ultra due to the lower shock mount protrudes into the swing arm cavity which will not allow the full size adjuster block to pass thru. I have an idea to get around that. I realize the FXR swing arm is the same, but I don't like that two screw pull design of the aftermarket. This is what the Dyna adjusters look like.....

[Azgunner]

I measured 3/4 x 1 3/4 on an '02 Dyna swingarm.

[truck]

You could file down the shock mount.
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[Rocketdog]

I measured 3/4 x 1 3/4 on an '02 Dyna swingarm.

Appreciate the measurement!

[Rocketdog]

You could file down the shock mount.
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Too Ride Str8 is out of business. I looked at filing down the mount, but the threads pretty much protrude into the inner part of the swing arm. I am actually debating cutting the lower end section, sliding the block past the shock mount and welding the cut section back up. This would be the sensible way of doing it since there is no stress on that area.