Another Gmaxx is born

[Rivermaxx]

Hey Chad, I dont think you can put that ti-ni coating on aluminum, only steel but I could be wrong. Plus I have never seen one. As far as Ultramaxx gen III gears the idlers are made out of the same bronse alloy that was used in the otb gears input gear. I am almost positive the 1st and second gen Ultramaxx gears had the same issues with wear thats why there is 3 generations, the latest is the greatest and almost impossible too find.