My CRT x1

[Rnemhrd]

Thanks. Mine came with a ofna six gear spider center diff.with a 52t gear that I can't change spurs on. I have the stock diff. with the 62t gear. Not sure if I should do. Run the 52, or run the stock diff. with a 48t plastic gear.

[lwracer]

The only reason I stripped at plasic one was that the pinion came off like 5 times but just keep the mesh in check and I would think you wouldn't have that much of a problem. PLUS the cheap so get a couple.