How Many Cylinders Does the BMW 1000rr Have?
1 Answers
It features a four-stroke, inline four-cylinder, water-cooled engine with a total displacement of 999cc, delivering a maximum power of 193 hp at 13,000 rpm and a peak torque of 112 Nm at 9,750 rpm, with a top speed exceeding 300 km/h. BMW 1000rr Engine Overview: The engine itself weighs only 59.8kg, making it the lightest 1000mL four-cylinder engine currently on the market. Like all BMW motorcycle drive units, this engine is based on a meticulously designed overall concept, space-saving auxiliary device layout, and an integrated constant-mesh six-speed transmission. Four-Cylinder Engine Configuration: The four-cylinder engine is equipped with cam follower control and dual overhead camshafts, enabling maximum power and torque output while meeting requirements for rigidity, minimal moving mass, and optimized valve cross-section timing. Additionally, through a highly compact cylinder head, the engine achieves an ideal combination of maximum rigidity and the lightest mass for moving valve components.