2015 Yamaha YZ450F | Dirt Rider 450F MX Shootout

The 2015 Dirt Rider 450cc MX Shootout is complete, and after visiting the Southern California tracks with all six machines, and using test riders ranging from national pros to local novices, the results are in, and the Yamaha finished first. Test riders Kris Keefer, Sean Klinger, and Mike Barrett sat down to talk about the blue bike, which took the win by virtue of its great suspension and excellent motor, which not only produces usable power but put out the most horsepower in the group with 53.98 on the Dirt Rider dyno.