The Hero Lectro C3i is a sophisticated electric cycle meticulously designed for urban commuting and personal mobility, manufactured in India. Its foundation is a 420mm (16.5") Alloy 6061 frame, offering a robust yet lightweight structure finished with water transfer decals for durability. Powering the C3i is a 250W BLDC rear hub motor, delivering efficient propulsion up to a regulated maximum speed of 25 km/h, perfectly suited for city traffic. The motor integrates a Hall sensor and is paired with a single-speed chain drive, simplifying the drivetrain and minimizing maintenance.
Energy is supplied by an in-tube, non-removable 36V 5.8Ah (208Wh) Lithium-ion battery. This battery unit features an advanced Battery Management System (BMS) with cell balancing, ensuring optimal performance and an estimated cycle life exceeding 500 charges. Charging is convenient with a proprietary port, completing a full charge in 3-4 hours via a 230V AC input 72W charger. The C3i offers three levels of pedal assist via a cadence sensor, alongside throttle support for versatile riding options, yielding a range of 25 km in PAS mode and 20 km on throttle.
Safety is paramount, evidenced by front and rear disc brakes that incorporate a motor cutoff function, immediately disengaging power upon braking. The cycle features 700C wheels fitted with 35mm tube tires on double-wall alloy rims, providing a balance of speed and stability. The rigid suspension system ensures direct feedback and efficient power transfer, suitable for paved urban environments. Essential features include an adjustable seat, kickstand, and an IP65 rating for its electrical enclosure, guaranteeing resistance against dust and water. Control is managed via an LED display with RFID key ignition, offering essential readouts like speed and battery SoC, complemented by Bluetooth connectivity and mobile app control for a smart user experience. Comprehensive protection features, including over-voltage, under-voltage, over-current, short-circuit, over-temperature, and deep discharge protection, coupled with an immobilizer, underscore its engineering for reliable and secure daily use.