This is a big reason why the YZF-R1M is so popular ... four-cylinder engine that generates 197 horsepower. The R1M has a top speed of 185 mph and is indeed one of the fastest motorcycles Yamaha ...

So our First Ride review and photos from the Australian press launch (see First Ride here) got you pumped about Yamaha's all-new, tech-rich YZF-R1 and R1M, right? Its made-for-track performance ...

Introduced back in 1998, the Yamaha YZF ... speed, shifts per lap, and more on a notebook or smartphone by tying into the Y-TRAC application, and street/track-oriented Bridgestone RS11 tires as ...

Let’s take a closer look at them: The new Yamaha YZF ... R1 and R1M are similar in terms of features. They get a 4.3-inch TFT display that provides basic information, including speed, tachometer ...