Rik, it was a right f@cking chew on, Took me a whole weekend to get it to work,
Its centaur shifters 10 speed,
chorus front and rear mechs (double front)
Fsa mtb double chainset.
ambrosio cassette, (campy spacing – shimano splined)
Due to the spacing of the cassette I couldn’t use the top three gears with the inner chain ring as it caught the tyre, so I took off the three smallest sprockets and placed a spacer behind the cassette to make it 7 speed. Set the stops.
The front mech needed a little file and different stop screws to move it in the right position.
Once done it was fine, you can use a 8 speed shimano with 10 speed campag shifters also for the same spacing. but you’d need a narrower tyre.