This web game named Extreme Bikers is genuinely good game which is available on Geko absolutely for free. Extreme Bikers is both the one-player and racing and also bike game. This is an HTML5 game so it is fully supported by your device. The controlls are easy, just use your finger on mobile and mouse and keyboard on PC in this game. Have fun playing Extreme Bikers online game for free on AiFreeGame.com.