A free program for Android, by Gameguru.
Motor Racing 3D – Multiplayer Racing is an online racing game where you can compete with players from all around the world in four different locations and settings. You can choose your favorite motorcycle to compete in the race. The game includes 16 motorbike models that you can customize.
Each motorbike has its own unique look and feel. You can customize your motorcycle by choosing your favorite colors, choosing customized rims, and paints.
It also supports 17 languages, has an amazing 3D graphics, and smooth feel when you play.