| It looks like an original Marchesini Corsa wheel ...
I've got the same set with my Racing 1994 ...
Take care about the sprocket carrier : 5 pins for Racing mod, compare to 6 for Strada mod.
Moreover, the rear brake disk is different : 190 mm diameter and fixed with 3 screws ...
For these wheels, the axle, the plates (along the swingarm) and the external big nuts are identified "obsolete references" by Ducati storage ... I'm currently facing this problem !!! | 
Threaded Mode