Did you know that the Yamaha YZ250F was one of the first bikes in its class to switch to fuel injection? That’s right! This change happened in 2014 and it really made a big splash in the dirt bike world. Before that, bikes like the YZ250F relied on carburetors. Those little devices can be like finicky friends—they can be tough to tune and sometimes don’t work well at high … [Read more...] about when did yz250f become fuel injected