Check out this Racer X 2001 Yamaha YZ250 2-Stroke Garage Build Project Bike. You can view the full online story on Racer X. Here is a closer look at the bike and their YouTube video of this epic build!

Blue YZ250
Close up of FMF pipe
Engine Close up
ProX Sprocket close up
Two men next to each other smiling (Jay on the Left, Keefer on the Left)