2013 Yamaha YZ450F First Ride
In 2010 Yamaha introduced its current YZ450F. The bike marked a new era in motocross technology due to features including a rearward-slanted engine. The design allowed for engineers to design straight intake and…
Four-Stroke Engine
2014 Yamaha YZ450F First Ride
Yamaha rattled some moto cages with the release of the 2010 YZ450F and its unique rearward-facing engine. But the unconventional YZ hasn’t proven dominant in either the AMA Motocross/Supercross series, nor has…
