Not specifically for Ducati but could be good for a race bike or project. I bought these with a view to swapping the bottoms out with alternatives for a project but turned out it wasn't possible so I no longer need them. These came off a CBR 1000RR raced by Dan Stewart in the 2012 TT which had all the factory parts. The previous owner serviced them start of last year and they haven't been used since. The company I used to do investigatory work believed this to be the case too. To the best of my knowledge, these were used on BSB and WSBK CBR 1000RRs (Shakey Byrne/Tom Sykes Vent Axia, Gregorio Lavilla) and also R1s (Camier, Haga, Spies/Crutchlow early days). They have magnesium top caps and are 108mm caliper mounts. The top clamp is 51mm and the bottom 56mm. They are in generally good condition but do have signs of use as you'd expect from race forks. They come with a titanium HRC axle and caliper mounts. Unfortunately, I don't have any mudguard mounts as I didn't intend on using these bottoms so these would need to be sourced or fabricated. Listed on eBay for more but looking for £3,950 on here which includes UK shipping. Any questions feel free to drop me a message.