MotoGP 08 is surprisingly compatible with modern hardware, running on everything from Windows XP to .
If you cannot find a working link, do not despair. Download the "MotoGP 08 Demo" for free from Archive.org, apply the "Demo Unlocker Mod" (which turns the demo into the full game), and then add the physics mod. It works, and it skips the need for the original cracked .exe. motogp 08 mod link
Some mods require the Mixfile Remixer to pack/unpack game data if you are combining multiple small mods. MotoGP 08 is surprisingly compatible with modern hardware,