Lou, you have the OEM risers. For your C model you need the Aeromach or Rivco 6 inch pullback risers to help with the wrist/shoulder strain. Yes, they both work with the OEM speedo and wires
You are right, Spike. That's what I've found so far by searching here.
However, all those threads I found were old (some even a decade) and all the links to products expired.
Any chance you have links to the Aeromach or Rivco pullback risers? I did try to Google but I do not seem to be good at getting any useful results.
FWIW, worst case scenario (isn't really "the worst case"), I make me some "riser risers" (spacers) to go under the stock risers. I am decently skilled at machining and an engineer to boot so when I find some free time, I'll go for it.
Thanks, Spike, I've been to those before. No luck searching on their websites.
But again, I am now very seriously considering making my own riser risers (or "riser steps"?) to avoid any problems with the speedometer-mounted tach etc.
My main question now is whether the 6" pullback risers make the speedometer obstruct the top row of the warning lights on the fuel tank. When I checked it with a tape measure last night, it seemed like it would pose a decent obstruction. I might actually post a separate new better-visible thread for this question.