The compact DOHC (double overhead camshaft) cylinder head features cutting-edge technology that is key to its class-leading performance. It has two new overhead camshafts which activate the titanium valves (intake 32.5mm, exhaust 26.5mm) via super-light DLC coated finger followers. For 2020 the cam shaft timings have been optimized to further enhance engine performance. Additionally, a new exhaust flange was made to suit the new exhaust system.
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CYLINDER HEAD
