paolo-- see this thread for clutch
http://www.ducatisportingclub.com/xm...1638#pid204353 i have a feeling that it was mentioned somewhere that 916/966 clutch springs fit but i cant find the thread- i am probably wrong but someone with greater knowledge than me may come along soon
as for the black oily deposit -- my 600ss does do this occasionally, just as carbon says- especially after its been stood for a couple of days