For all fans of the franchise we created a Windows 8 Dirt Bike 1 Themepack. You can find it below.
Dirt Bike 1 Wallpaper
Link: Download This Themepack Now
Free: Get Dirt Bike 1 Windows 8 Themepack
This Themepack is 2 MB large and supports the operating systems Windows 8 RT / Pro / Regular. Install Support: firstname.lastname@example.org.