Hello,

My 9.5/Ravager spur gear for the center diff is slowly wearing off, I will be needing a replacement soon, however, the spur gear only cost a lot of money, what other diff spur can I use (ie. Hyper 7/8/8.5, Kyosho 777 & etc.) and I wanted to reuse my diff case and gears. How about a new center diff assembly for other ofna models. Need your inputs here.

Thanks