Yamaha's crossplane crankshaft, first seen on the 2009 YZF-R1, rewired how liter-class bikes felt under throttle. Traditional inline-four engines fire two pistons simultaneously at 180-degree ...
As well as its promised ‘crossplane’ three-cylinder engine Yamaha is preparing a -parallel-twin and further variations on the R1’s four-cylinder crossplane motor to create an entire family of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback