does somebody have already seen those discs?

Is the aluminium inner basket fixed to the braking part, or is it a selfmade floating disc?
Seems to me the inner basket is standard and so is the floating braking part but NOT to be used in combination.
On the third pic You can see that there is a part machined on the inside, probably to accommodated the floater buttons. They just drilled and tapped M6 to fix the disc.

I can't check right now, but it is possible that Brembo used the same 260 disc to start with and machined it to accept buttons for floating or bolts to fix.

joseph

One center, with ribs, is a street version, usually painted black; the holes in the disc are small. The other one, flat spokes, appears to be a Goldline, usually anodized gold; that one has larger holes in the disc. This appears to be a self-made assembly, not some special or unique set of Brembo parts. I also don't think they are floating, or, not for long anyway. My limited experience speaking here. MikeV

Brembo serie oro MH, end Brembo F1 street.

I'll show you some pictures.


I do not want to sell anything to you, I speak of motorcycle racing with you!

Ciao Dall'Italia, Carlo.

it can be the same mount as Moto-Thomé brake disks , from deutschland, anybody knows?

http://www.ducati-tt.de/index_en.htm

I believe that this is a change made ​​in house, if you look at the holes made ​​to accommodate the screws with cone head, are sprecise.

These discs are brembo composite transformed into floating.

This is my humble opinion.