I think what I’ll do is order a Carbonda kit for the spare hardware and any bearings that I can’t get to fit (the ones with the wrong flange thickness) from Enduro will come from the Carbonda kit instead.
I’ll probably order a spare kit for the 1003 from them too while I’m at it, even though I think that newer build just needs a clean/grease…and I’ll probably use Enduro Max bearings on that one too when I get to that point, if I can figure out the specs. I don’t think the 1003 uses any flanged bearings like the 1001/1002 do.