So as for the 650b rims, yes they are full wheels (135mm spacing as they are MTB). The front wheel slips onto the frame perfectly, and the back wheel seems to slide into place as well (the rotor doesn’t quite fit in the brake but I’m assuming that can be adjusted or replaced). But my 11 so road cassette won’t fit on the MTB wheel’s freehub body. Is it possible to change the freehub body so it would fit on there since the wheel otherwise fits into the frame?Excuse the ignorance I just have no experience here