Could This Yamaha XE4 Electric Dirt Bike Take Over The Motocross World?
Yamaha points to "the push for more environmentally friendly machines" as the impetus for 4-stroke dirt bikes -- which sounds ...
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Dirt Bikes
Motorcyclist brings you the latest dirt ... bike models, ranging from classics like the Honda CRF450R and Yamaha YZ125 to new motorcycles including Triumph’s TF 250-X and the latest electric ...