What is the top speed of the domestic R3?
2 Answers
The top speed of the domestic R3 motorcycle with a 400CC displacement is 190 kilometers per hour. Introduction to maximum speed: The highest driving speed that a car can achieve on a good road surface (concrete or asphalt) is the speed when the driving resistance and driving force are balanced under windless conditions on a flat road surface. It is one of the three evaluation indicators of a car's dynamic performance. Factors affecting speed: There are many factors that affect the maximum speed of a car, such as the power of the car engine, the maximum torque of the engine, the speed at maximum torque, the transmission ratio of the transmission system, and driving resistance. The maximum speed is measured on a flat and windless road surface with zero acceleration, where the slope resistance and acceleration resistance are zero. Therefore, the main resistance factors affecting the maximum speed are air resistance and rolling resistance.
I remember that time on the highway testing the domestic R3, the top speed was about 185 km/h. The acceleration was brisk, 0-100 in just around 6 seconds, but it felt floaty when wind resistance increased. Maintaining the chain well is crucial as it wears out quickly at high speeds. Safe driving is more important.