In the early nineties ducati took what they had on the laying around as Antti says
so it´s quite normal to see -91 907:s with both black and gold brembos but as
Francesco says -91 , 300 mm diameter discs, - 92 320 mm. The silencers are also
different (most of the time) although you can see - 91:s both with black silencers
and the newer type with aluminium wrapping. The seat is also a little bit different
in seat height, I have both types of seats and the newer type is lower. My - 91
also has aluminium wrapped silencers, but black brembos. I believe the - 92 type also
have a lockable gas cap??
