aluminium rim 6'x80 without brake a

Ordered the 80mm rim and received one 40 mm and one 60mm half rim, 100 mm wide total. The two rim halves are not the same colour. With the different rim dimension and the way the hub is designed, the wheel must be installed with the hub off center in the front forks (nose wheel position). It looks very bad but works, and on my plane it is fortunately hidden by the wheel fairing. Also there is no spacer between bearings inside the hub. Finish and fit is good.