For all those racing games enthusiasts, bike racing is usually one of the favorite as it gives the required adrenalin rush and joy of high speed. On top of it if the game is a 3d game it doubles the experience and excitement.
Of all the available free 3d bike racing games online I personally like and play Superbike Racers. It has almost real life like race tracks. Also the bikes and clothing gives a rich look to the game. Like most of the racing games it also has easy, normal, and hard modes. This game feels a bit difficult when you play it for the first time, but later it get’s interesting and easy.
The game size is almost 37 MB and works on all Windows platform like Windows XP, Vista, Windows 7 & Windows 8. There are many more online bike racing games such as Moto Racing, Extreme MotorBikes, Super Motocross, etc. which are worth downloading but Superbike Racers being the favorite, I would recommend it to give it a try. Use the following link to downloaded the game: Super Bike Racers Full Version Download