"Of the studs:"
Now the fun part, the liner... So I took my old 26x1.75 road tire and sliced the bead off both sides. *tip- "pull out" on the tire behind
the blade, not in front, you'll save money, time, and anti-septics, but anyway; continuing on...
You'll have a beadless tire-liner when you're done cutting:
So you'll end up with 4 parts(tube is out of shot):
Now what you want to do is stuff the de-beaded 1.75 inside the 2.25, Like this:
Then when that's in, you stuff your tube(I'm still using my 2.25 tube @25psi) inside the 1.75...