The Lego Technic 857 Motorcycle With Sidecar. This was an unusual set, as there were instructions for a second build, The Chopper (middle left picture) - was this the only set that
Lego 857 - Lego Rocks
LEGO - Technic - 857 - motorcycle - Catawiki
Lego - Technic - Alles über Lego - Technic Modelle und mehr...
Motorcycle : Set 857-1 | BrickLink
Technicopedia: 857
LEGO® Technic Motorrad mit Beiwagen - 857
LEGO - Technic - 857 - Motorbike motor met zijspan - - Catawiki