Unicycle hub and cranks for sale...square taper, 170mm, Suze hub

I swapped out the hub on a wheel, this one is, I think, narrower than the 100mm standard (is there a 93mm standard or something close to that?). It has been sitting in my parts bin and if anyone wants it, I will send it for postage (parts are free :). It should easily fit in a medium envelope/box so that’s something like $12 ish (to the US).