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mistercrash · 11:16 PM

Yes I run the aluminum diff cases, 10K in the rear and 30K in front. Here's the problems I had with XXL diffs. Snapped off drive cups twice, broke teeth on the little spider gears in the front diff once and two times in the rear if I remember correctly. Changed to Thunder Tiger S3 Buggy spider gears that I had lying around in the rear diff. Now it's not the TT spider gears that break, it's the output gears which are the original Losi ones. Looks like the TT spiders are too hard for the Losi output gears. My slipper slips like crazy, I can't even wheely. The LST XXL diffs were very tough in my E-Revo, but the LST weighs about 3 pounds more. The diffs don't seem to like that. I got a set of hardened internal diff gears from Hot Bodies coming in. I bought them even though I don't even know if they will fit. I think they will, at least I hope they do.

	(#326)
mistercrash Guelph, Canada, eh! Offline Posts: 1,083 Join Date: Sep 2007 Location: Guelph, Ontario, Canada	07.24.2010, 11:09 PM Yes I run the aluminum diff cases, 10K in the rear and 30K in front. Here's the problems I had with XXL diffs. Snapped off drive cups twice, broke teeth on the little spider gears in the front diff once and two times in the rear if I remember correctly. Changed to Thunder Tiger S3 Buggy spider gears that I had lying around in the rear diff. Now it's not the TT spider gears that break, it's the output gears which are the original Losi ones. Looks like the TT spiders are too hard for the Losi output gears. My slipper slips like crazy, I can't even wheely. The LST XXL diffs were very tough in my E-Revo, but the LST weighs about 3 pounds more. The diffs don't seem to like that. I got a set of hardened internal diff gears from Hot Bodies coming in. I bought them even though I don't even know if they will fit. I think they will, at least I hope they do. No brain, no headaches. Last edited by mistercrash; 07.24.2010 at 11:16 PM.