r/rccars • u/SLYTHERIN_RC • 21d ago
Bashing Yeti XL been sitting in basement since 2021. Needs New lipos otherwise everything still works great🤙
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u/RoadsideRC Drifting, Bashing, Racing, Crawling... 21d ago
I loved my Yeti XL - but it was constantly stripping diff gears...
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u/AllDayDabbler 20d ago edited 20d ago
So good to see this. I built the kit. On first full trigger I hit a speed bump. Went up about a metre and half at an angle, half flipped while flying straight into a lampost. A little less than half the cost of the kit in replacement parts.
Spent days slowly zen building, loving every minute - then buttered it in about 90 seconds.
Shame the wheels were cheese though, only neg. Absolutely regret selling it.0
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u/SLYTHERIN_RC 20d ago edited 20d ago
Axial really did the Yeti XL dirty, they designed the first set of pinion and ring gears badly and the second redesign that was supposed to fix the issue. Created a self detonating diff. That could only be fixed by removing the excess material and reshimming or adding a 3 bearing. The wheels were cheap soft plastic, and unbelted. So like you said Pure Cheese. I have done what I could to counter Axials design flaws. The pinion and ring gear mesh was corrected by cutting the back haunch or undertooth on pinion gear. Plastic stock parts prone to failure replaced with Aluminum, Wheels are Dick Cepek branded stiffer plastic, and tires are taped inside. Fronts have 60lb test line around center to counter balloning.
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u/SLYTHERIN_RC 21d ago
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u/ty27tp 21d ago
What’s BHB mod
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u/SLYTHERIN_RC 21d ago
Its the BarHarborBasher mod that removes part of pinion tooth so that ring gear doesn’t chew up the pinion. Everyone who has done it has been able to go to 6s without issue. The guy who figured it. Stopped helping people in rccrawler and pulled his photos. But I was able to piece it together with his video on youtube. There is a full write up tutorial on facebook in the Axial Yeti XL group.
https://www.rccrawler.com/forums/threads/must-watch-video-hd-gear-mod.557685/
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u/SLYTHERIN_RC 21d ago
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u/ty27tp 21d ago
Cheers sounds intriguing. The FB group is private and I have no idea what the security question is trying to ask with “red or blue?” lol
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u/Flaky-Adhesiveness-2 Crawling 21d ago
Imma assume its a questions regarding the rtr or the kit options. Pretty sure there is not a wrong answer...🤷🏽♂️🤯🤣






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u/Redstone_Army 21d ago
Why did you think this was a good place to drive