Joe,
The wheel widths are correct.
Shown Here.
I think that the "Stage II" is a Subaru Brat. New units aren't available anymore but rebuilds may be. Our standard ERA gear is a bit slower (3.2 vs 2.7 turns, lock to lock) but the effort is very light.
We're also fiddling with a similar new rack that's geared like the old Subaru, but I won't know how much effort it requires for a couple of months.
The Triumph column has a tubular wand on both sides of the column, one for signals, the other for headlight dimming. The column housing is black plastic. The ERA column uses the original single VW wand that integrates both functions. It can be put on the left or right side.
