I'm just trying to find out the specs on this ball. I want to get it, but without knowing what the RG, Diff, and if it's symmetrical or asymmetrical, I'm waiting. I could call Track but I would have thought this would have been included in the information I received.
Edited on 1/15/2007 11:24 PM
Edited on 1/15/2007 11:25 PM