JGR/ Toyota Yamaha YZ450F Test Video

Factory bike tests are typically hard to come by, but Dirt Rider has a great relationship with the Joe Gibbs Racing crew, and as soon as the outdoor nationals wrapped up we found ourselves at the track aboard Justin Brayton's super-trick Yamaha YZ450F race bike. Armed with a potent Dean Baker-tuned engined, a works Showa Separate Function Fork, a handmade fuel tank and a throaty FMF exhaust system, Brayton's machine is one of the most competitive and well-tuned YZ450Fs that we've ever ridden. Check out the video here for in-depth footage from the test day at Milestone MX Park in Riverside, California, as well as an opinion on the bike from _DR _test rider Ryan Dudek. To read the full test, be sure to pick up a copy of the December 2013 issue of _Dirt Rider _Magazine.