Some Axle Shafts may float a little.
The product itself has a high quality feel, and above all, it is a PenetratingBolt with Quantity:Pair (for Left and Right) The shape of the design is designed to wrap around to the Design and Axle Nut, which connects the two, so there is enough confidence in case of an emergency.
However, because I had replaced the axle shaft with a PEO 0 points shaft (model number peo-F-D-P5), I think it is because of the difference in the inner diameter of the shaft, but I am a little disappointed that the Left Side does not fit fully and the axle nut is a little visible. (I think it is just a matter of appearance, and there is no problem in practical use.)
I think an OEMAxle Shaft would fit nicely.
