You need 3 Gold medals on 3 tracks, Road of Ruin and 2 others I can't remember the names of. I only have 2 unlocked so far but am wondering when I get the third unlocked what bike will I use so I can save up to upgrade it to get the Golds. I nearly have the Mantis, but my Tango has 50% upgrades on each part but I cant even get on the game atm. seeing as it crashes at the start-up.


