
Manual transmission second gear speed range is 10-30km/h. Below are detailed introductions about manual transmission: 1. Composition: A manual transmission consists of transmission gear mechanism, transmission housing, and control mechanism. 2. Structure: Transmission gear mechanisms can be classified by the number of forward gears or the form of shafts. According to the number of forward gears, they can be divided into three-speed, four-speed, five-speed, and multi-speed transmissions; According to the form of shafts, they can be divided into fixed-axis type (where the rotation axis of gears remains stationary) and rotating-axis type. Among them, fixed-axis manual transmissions can be further divided into two-shaft type, intermediate-shaft type, double-intermediate-shaft type, and multi-intermediate-shaft type based on the number of shafts.


