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The All New 2009 Yamaha YZF-R1

Overview The new-generation YZF-R1 is more closely linked to our MotoGP winning M1 than ever before. For 2009 this legendary motorcycle is equipped with an all-new 998cc inline four-cylinder engine with a crossplane crankshaft that runs with an uneven firing interval of 270º - 180º - 90º - 180º. This innovative new design ensures superb throttle [...]

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