Just as with road outfits, the handling of sidecars is very different from solos, as the driver cannot lean the outfit in the turns to counter the centripetal forces.
Sidecar racing, known as Sidecarcross has been around since the 1950s but has declined in popularity ever since mid‑1980s.
Grogg dominated the Swiss and European sidecarcross scene in the 1970s, riding on a bike powered by a British Norton engine.
Marcel Willemsen (born 1977), Dutch sidecarcross passenger and 1999 World Champion