looked at that but spoke to ducati Coventry who tell me the dp slipper clutch requires replacement kit.
The only thing different about the 848 dry clutch conversion is the special hub, which accommodates the shorter input shaft. The clutch pack is the same as any other!
bugger............oh well they are on there way. aluminium friction plates. removed the slipper bits and cleaned and re greased the ball bearings,easy peasy , was actually fairly clean , anyhow another part of the bike I now understand. what price knowledge ....£230.