: Navigate to your local documents folder for the game: Documents\PiBoSo\MX Bikes\mods\tracks
: Move the .pkz file into the appropriate subfolder (e.g., Motocross or Supercross ).
: The original release thread for this track is hosted on the MX Bikes Forum , where the creator often posts direct download links (such as MEGA or Mediafire). How to Install the .pkz File
: Navigate to your local documents folder for the game: Documents\PiBoSo\MX Bikes\mods\tracks
: Move the .pkz file into the appropriate subfolder (e.g., Motocross or Supercross ). Download File Underground Mx.pkz
: The original release thread for this track is hosted on the MX Bikes Forum , where the creator often posts direct download links (such as MEGA or Mediafire). How to Install the .pkz File : Navigate to your local documents folder for