There's a couple of different Motolita wheel designs. One has a larger mountin bolt circle and uses 9 bolts and the other has a smaller circle and only 6 bolts.
I went with the 9 bolt 'cause I like the look of the larger boss. I machined up an adaptor ring and machined down a SAAS 6 bolt boss to make it all fit.
There's a few pictures of the wheel in my gallery.
Steering wheel
Cheers