91K views · 1.6K reactions | Yamaha’s YZ450F doesn’t churn out the highest peak figures on the dyno but it’s an absolute monster on the track, due in part to its reverse cylinder head design. | Dirt Rider Magazine | Facebook

39K views · 606 reactions | How much power does the RM Army’s 450 motocross bike churn out? We ran it on our in-house Dynojet 250i rear-wheel dynamometer to find out. | Dirt Rider Magazine | Facebook

Introducing the all-new Kodiak 450: The world’s only midsize utility ATV with Yamaha Outdoors proven off-road capability, all-day comfort, and confidence-inspiring fuel-injected performance. Compact and nimble, it features the industry’s most durable Ultramatic® automatic transmission, rider-selectable On-Command® 4WD, and Yamaha’s industry-best Electric Power Steering. All this starting at just $5,999. http://yamaha.us/fKod450 | Yamaha Motor USA