How to test the strength of women's motorcycle 125C cooled by spring breeze?

Generally speaking, strength is divided into horsepower and torque, which are reflected in the highest speed and acceleration of the car. But it is generally difficult to get a professional machine to test the output of power and torque. Generally speaking, it's just a test drive of the car. What gear and speed sense? But you are a scooter without gears. Generally speaking, 125CC should have the feeling that the front of the car will be lifted if the whole factory is not modified. Feel the sense of speed increase at 0-60, 60-90 and 90+ respectively. What is the maximum speed? Basically, you can judge the power of the car ~ in addition, it depends on the main purpose of the car. If you are pursuing speed, you must look at the explosive power and whether the power output is smooth and powerful. If you are a scooter, you will prefer stability and safety. I don't quite understand the starting point of your question If you want to buy it, the situation of the car is not just about power ~ I hope it will help you.