Ahead Of there have been choppers, there was the bobber, a motorcycle that were "bobbed", or relieved of excess fat by removing elements. Plasmolen Mookerhei route (2604998); een route langs de Maas en in excess of de Mookerheide en doorway de de bosrijke omgeving van de Wolfsberg en de Sint-Jansberg http://smartwheelz.nl/