This project started as a bet on one of the loong boring meetings, somewhere in Germany.
I made this drawing and colleaque of mine said that that can't be done to work safely.
After allmost three year and 4 models the bike was finished (at least mechanicly) and I won the bet. :)
This is front double swing arm with coplanar rotation and translation in two directions.
The front half of the lower arm is from Italjet Formula Twin 125LC. Everything else is DIY.
There were few variations with different canopy.
This is upper half of tank with integrated oil tank.
To be continued...