Well, if it never touches the ground, then fantastic...and, if it were to, the skid (which is made of Delrin...VERY hard) will protect the 'artwork' that is the axle. I call it 'artwork' because Vitavon Racing designs gorgeous pieces of fairly-bulletproof parts.
I've got a few Vitavon parts on my 1st Capra, and they're great. While I don't have the Vitavon Capra axles, those who do say their "the best" (tho, that was before Vanquish came out with theirs...I think someone should do a side-by-side). I've seen the Vitavon rear axle on the UDR, and "bulletproof" would be an excellent word to use.
~ More peace, love, laughter & kindness would make the world a MUCH better place [emoji1690]
UPDATE: It will take 24hrs for the E6000 to completely dry, but it's already 1hr in. After applying to each part, waiting 10min for it to become "tacky", 'marrying' the skid & axle, and making certain everything was aligned properly, I cleaned up the excess. Here's what it looks like.
I had to toss this third photo in, just because it gave me a much-needed laugh. "Here's looking at you, kid."