Other tools and equipment - he-ruide
You will need either a 1 7/8" wrench to tighten or remove the nuts on the 1 1/4" diameter shafts.  I ended up purchasing a 1 7/8" socket and a 3/4" socket wrench.

You will need either a 1 7/8" wrench to tighten or remove the nuts on the 1 1/4" diameter shafts. I ended up purchasing a 1 7/8" socket and a 3/4" socket wrench.