Originally Posted by
30Tooth
Thanks for the correction.
It's not about shape, it's about pick up points, specially the lower hub point. Most of them angle the arm up and you always end up with low roll center (the TLR cars suffer more from this...).
I remember where I saw the adjustable rear hubs, the JRX Pro a2025 hubs! Do you have the JRX Fred?
I have several JRX's and a bin full of those rear hubs. Those hubs are used on my dirt oval kit.