Revisiting Yamaha's CP2 Engine: How a 270-Degree Crank Became the 'Sweet Spot'

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An Australian outlet profiled Yamaha's CP2 engine, a 689cc liquid-cooled parallel-twin with a 270-degree crankshaft producing roughly 73-74 hp and 68 Nm. First introduced in the 2014 FZ-07/MT-07, it now powers the MT-07, XSR700, Tracer 7, Ténéré 700, and YZF-R7. The piece argues its V-twin-like pulse combined with real-world usability makes it an engineering sweet spot rather than a headline-grabbing spec.