Yamaha Motor Co. Ltd is surely one of the most popular ... which was equipped wit... read more The 2002 YZ450F is the top-drawer dirt bike in Yamaha's line-up , and it comes with a new 449cc ...

The YZ450F is already a beast, but I wanted to take it to the next level. In this video, I break down every mod and upgrade that turned this into my dream dirt bike. From suspension to power upgrades, ...