HELP with Losi XXT
 

Does anyone out there know if the Robinson Racing # 9500 Alum Diff Gear for Losi XXX-NT will work in my Losi XXT truck transmission in place of the Losi 3076 gear? I don't really care about the gear ratio. I just installed a brushless motor setup in my XXT and I have already stripped the plastic gear. Or do you folks know of a solution? Thanks!!

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I dont think the robinson gear will work. A properly set up tranny should handly most any brushless you can throw at it, the internals are pretty much the same as what modern trucks run. If memory serves me right, the main issues I had with the XXT tranny was the center idler gear wearing out.

The XXT tranny does have a much softer gears set than the newer XXX variety. Make sure you change them when you see either the idler or diff gear showing noticeable wear or they will fail on you.

None of the other truck diff gears will fit. You are stuck with the stock. I think HG made an aluminum gear for it.. but I haven't seen one in ages... even on ebay.

If you use a new set of stock gears and get the diff set correctly, you shouldn't have many problems. We used to run hot mods back in the day without gears stripping out.

Good luck!

Jerome :tire::tire: