New ADU diff gears for EXB Arrma diffs.

[Ramp addict]

Do the new ADU Arrma diff gears for 6s EXB trucks extend the sun gear cross pin's lifespan?

The reason I ask is my Sledge uses 2.5mm diff cross pins just like the EXB diffs and I haven't had a cross pin failure in 2 years. My rear diff on my Kraton fails monthly. I was thinking the problem might be some funky dynamic with the LSD gear. It might be the diameter of the shaft on the drive cup, I don't know? Do any of you have any experience with the new ADU gear set?

If all you have is theory on the subject I have an open mine to any of your ideas, please post them.

 

[Ramp addict]

Headlights are to deer as technical questions are to RCers.

 

[Ramp addict]

Conclution!
ADU gears SUCK!!

 

[9x19]

Yeah, that does not look like normal wear.

 

[Ramp addict]

Yeah, that does not look like normal wear.

They went from new to that in under 15 minutes.
I was at the dirt park for about 15 minutes giving my freshly rebuilt Kraton a run when it started making a clicking sound. I figured I broke a cross pin. The cross pin was just fine. I have a set of Vitavon gears on order. I have experience with them, they're the best you can buy.

 

[CertifiedMike]

Yeah, that does not look like normal wear.

Certainly overwear and not underwear.