I'm hoping that someone will help me with a project. I'm trying to adapt the height-adjustable rear hub carriers from the YZ-2 to my aged Kyosho RB. So far, I've learned that the YZ places the wheel 3mm outboard -vs- the RB, and that the RC10 oval 'pill' fits snugly into the YZ carrier (once you cut it to length), allowing the use of 3mm outer pins(!)

I would love to figure out a few things that I haven't been able to figure out from the manual or interwebs searches:

1. The diameter of the rear inner hinge pins: 3 or 3.5mm?

2. The width of the rear arms, pivot-to-pivot..

3. The distance between the rear inner pivots, left-to-right. (and because of toe, it may vary, but, generally)

4. And maybe most important: when Yokomo says that their rear universal shaft is, say 68mm, is that from the outer universal pin to the inner dogbone pin? Getting the length of this is critical. I believe that Yoke provides enough options, along with the possibility of running YZ rear arms (74mm -vs- the 75mm Kyosho arms) to make it work.

Any and all help is greatly appreciated!