2012 Yamaha YZ450F Announced

The YZ450F already stands apart on the motocross scene with its rearward-slanting cylinder, the Yamaha claiming improved performance from its offset cylinder and centralized weight. These revolutionary design elements have become fundamental to the 2012 Yamaha YZ450F and remain unchanged. But to keep the YZ450F one step ahead of the competition, the 2012 model will offer revisions to its fuel