Slight knowhow update for the interested.
I´m still looking for the engine. RC8R is chosen regarding economy and the dual spark for better combustion and the heavyer crank. I think the crank will make it a better touring machine(i hope).
Though i still had to figure out the gearing. I´ve looked through the parts from an 950/990 adv gearing vs the parts from an RC8(r). I´m sure they won´t fit.
In the other hand the 1190 Adv and RC8R looks similar.
1190 Adv T1
1190 Adv T2
This will ofcourse not be 100% sure, but i´m confidient that it can be worked out.
waiting for Dakar to start...