http://www.tothegame.com/pc-5151-moto-racer-3-gold-edition-for-pc.html
The game presents a wide variety of brand new game modes, circuits, bikes and bonuses for extra challenges, thrills and life expectancy.
Moto Racer 3 Gold Edition is highly accessible and complete. It is the only motorbike game to offer so many disciplines in both solo and multiplayer modes. Moto Racer 3 Gold Edition gives both seasoned players and beginners alike all the high-octane thrills of the track, for up to 8 players.

* An updated and improved Gold Edition, optimised for Windows XP.
* Easy handling: quick to pick up, on all kinds of 2-wheel machine.
* 50 different models of bike (10 totally new ones).
* 6 different disciplines: Superbike, Traffic, Trial, Supercross, Motocross, Freestyle.
* A whole host of circuits (including three new) and real decors like: the Suzuka Circuit (Japan), Barcelona (Spain), Sachsenring (Germany), Eastern Creek (Australia) and the Stade de France.
* 3 difficulty levels: easy, normal and difficult.
* A store for purchasing new items to improve vehicles, using credits earned in Solo mode.
* Up to 8 players can race using LAN or Internet.
* New bonuses to be unlocked: scooters, a car, pocket-bikes, an army bike, and space age bike, as well as extra tracks and a flying pig