Maybe not at that price... when I click on the link I just get a nasty lookalike MTB...
There’s not really anything that can wear on Hase rear hubs: they are basically solid items that fit on to the axle, the bearings are inboard and replacements can be found at a bearing supplier. At least that’s what my differential model has and I understand the one wheel drive just has a stub axle mounted in the frame rather than half length one to the diff. Although a decade of salty winter roads did result in the flanges of one of mine cracking off. I was able to get a close match from London Recumbents and rebuilt the wheel. I am very methodical at cleaning now...