Not going to split them, I just want to clear some space. They're £50, with tyres and tubes, brand new. Maybe you could shift the front to make some cash back?
That big black thing on the wheel that's at the back is one of the protectors they ship complete bikes with to stop the axel piercing the shipping box. They're just a standard high flange slotted hub.
One pair provisionally sold to Ms Okra, the other provisionally sold to PAC MAN...