Pictures & explanation supplied by Hans (Perfectspeed)
pls. note: picture "Rod-Ends" does not show the Dome-Nut on the lever of the selector shaft. the Dome-Nut was added some days later. simply to ensure that the bolt and the lever will not part company. and for improved looks. see picture "R3 Gear-Link Front".
pls. note nr.2: as You can see from pic "R3 Gear-Link Front", the linkage is not perfectly vertical. however, the rod-ends have sufficient 'play' in all positions the pedal can be moved to. neutral, first and 2-5