Doesn't look like anything Bafang or Suntour sell for a through-axled hub can be bought (or imported) into the USA. Bafang's H800 is fat-bike only here; Suntour's R250 TA HP is not selling on any legitimate website. Grin's hub motor stuff is 100% qr (quick-release). Looks like everything that is not a ripoff is going to be 9x135 qr for the rear hub drives. When I say legitimate, I mean at least on the E-Bay / Amazon level (above Ali Express). I just cannot find any thru-axle rear hub drives for sale in the USA. Any information for them that you guys have?