How fast can a Monkey 150cc go?

[VanRicardo]

The speed depends on the brand and the number of cylinders. The speed limit for a single-cylinder 150cc is around 130 km/h, while a single-cylinder 250cc can reach about 140 km/h. A foreign-made four-cylinder 250cc can exceed 200 km/h. Factors affecting the maximum speed of a vehicle: The engine's maximum power is the decisive factor in determining the vehicle's top speed. Among the various driving resistances, air resistance has the greatest impact on the vehicle. Additionally, the transmission ratio of the vehicle's drivetrain limits the ratio between the engine speed and the wheel speed, naturally restricting the maximum wheel speed and thus the vehicle's top speed. Factors affecting vehicle driving speed: The driver's psychological quality; the level of driving skill; road quality, such as width, curvature, and roughness; road conditions, such as the number of pedestrians and vehicles; the performance of the driven vehicle, such as power and handling.