I have 2 of these. One on my 999 which is perfect with either my standard OEM clutch or the DucaBike slipper I added. The 2nd is on my 996 with a STM slipper and i can't get it right so i'm taking it off and putting on an Oberon instead. It's done less than 500 miles and probably less than 1 year old. You can have for £40 posted if you like. But it is currently still on the bike...... https://www.ebay.co.uk/itm/DUCATI-M...272292?hash=item21358bc1a4:g:B4IAAOSw5dlaO96t