Automatic Two-Speed Gearbox for Electric Two-Wheelers

Patent Granted The Automatic Two-Speed Gearbox (AGB) is a compact, innovative transmission technology designed for electric two-wheelers. It automatically changes between two gear ratios according to vehicle speed and operating conditions, enabling higher starting torque, improved hill-climbing capability, better acceleration and potentially improved energy efficiency. The technology can optimize motor performance and may reduce the need for oversized motors and batteries. Its compact design is intended for integration with commonly used mid-drive BLDC motors, offering a practical transmission solution for next-generation electric mobility.