Originally Posted by
One Wheel
The micro index is, I'm fairly certain, the same adjustability as I had trouble with. One notch puts too much pressure in front, and the other I'm sliding off the nose. I'm not sure why it would apparently work fine for a lot of people but not for me, but I've fine tuned the 2-bolt to the point that 1/2 a revolution of the screws in either direction is a problem.
The name micro notch implies finer gradiations per click, which might be fine enough compared to whatever you had in the past. Forging and castings are more accurate now than they were in the 80s.
Most bike shops have the Uno so you could compare the mechanism to you old post.