Thats because its the worlds first production motorcycle with a crossplane crankshaft. the result Incredibly smooth power delivery and outrageous torque for a rush like youve never experienced. the all-new YZF-R1 is unlike anything before. 2009 Yamaha YZF-R1 GREAT BIKE COME SEE the BARK IS BAD the BITE IS BADDER Forget everything you ever knew about the super sport liter class. Motorcycles Sport 6954 PSN ...
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