The Hero HF Deluxe i3s Self Start BS VI is a variant of the HF Deluxe lineup, a popular commuter motorcycle manufactured by Hero MotoCorp. i3s Technology: The "i3s" technology stands for "Idle Stop Start System." This feature automatically shuts off the engine when the motorcycle is stationary, such as at traffic signals, and restarts it instantly when the clutch is pressed. This helps conserve fuel by reducing unnecessary idling, thereby improving fuel efficiency and reducing emissions. Engine: The HF Deluxe i3s Self Start BS VI variant is powered by a single-cylinder, four-stroke engine with a displacement of approximately 97.2cc. This engine is known for its reliability, fuel efficiency, and ease of maintenance, making it suitable for daily commuting and short rides. Power and Performance: The engine typically generates around 7.91 horsepower and 8.05 Nm of torque, providing smooth and efficient performance for city commuting. While not designed for high-speed riding, it offers adequate power for urban traffic conditions. Transmission: It comes equipped with a 4-speed constant mesh gearbox, allowing for smooth gear shifts and optimal performance in various riding conditions.Self Start: This variant features an electric start mechanism for starting the engine, providing convenience for the rider, especially in stop-and-go traffic situations.