Related Products
Hero Lectro H7 Pro: Precision-Engineered Electric Bicycle with Robust Power and Drivetrain
The Hero Lectro H7 Pro redefines urban mobility with its efficient 250W BLDC rear hub motor, delivering smooth, reliable power. Its integrated 36V 281Wh Lithium-ion battery offers a substantial 50km range, encapsulated within a durable Hi-Tensile Steel frame and backed by comprehensive safety protections.
Quick Answer
The Hero Lectro H7 Pro delivers an optimal blend of power and range, featuring a 250W BLDC motor and 50km PAS autonomy, secured by an IP65-rated, removable 36V 7.8Ah battery.
✓Efficient 250W BLDC Rear Hub Motor with Hall Sensor for responsive pedal assist and throttle.
✓Integrated 36V 7.8Ah (281Wh) Removable Lithium-ion Battery providing up to 50 km assisted range, managed by a robust BMS.
✓Durable Hi-Tensile Steel MTB Hardtail Frame, 27.5-inch Double Wall Alloy Wheels, and Front Suspension for comfortable, stable urban rides.
The Hero Lectro H7 Pro is a rugged entry-level electric MTB perfect for city commuters. If you need a reliable 250W rear hub motor and a removable 7.8Ah battery for easy indoor charging, this is a solid choice. Its 18-inch high-tensile steel frame is built for durability over long-term urban use. However, avoid this if you’re looking for a lightweight alloy bike or a serious off-road machine, as its weight and basic hardtail setup are better suited for asphalt than technical trails.
✓ Who Should Buy
- •Urban commuters seeking an efficient and robust electric cycle for daily travel.
- •Individuals looking for a cost-effective personal mobility solution with integrated safety features.
- •Riders who prioritize a reliable pedal-assist system with the option of throttle support.
- •Those who need a removable and lockable battery for flexible charging and security.
✕ Who Should Avoid
- •Extreme off-road mountain bikers requiring full suspension and higher motor torque ratings.
- •Performance-oriented riders demanding speeds beyond 25 km/h or advanced connectivity features like GPS/mobile app control.
- •Users who specifically require hydraulic disc brakes for superior braking modulation.
Product Overview
The Hero Lectro H7 Pro is engineered as a robust electric cycle for urban commute and personal mobility. It features an 18-inch Hi-Tensile Steel MTB hardtail frame, ensuring durability and a stable riding posture. Powering the H7 Pro is a 250W BLDC rear hub motor, known for its efficiency and silent operation, complemented by a 36V 7.8Ah (281Wh) Lithium-ion battery centrally mounted in the down tube for optimal weight distribution. This removable and lockable battery, managed by an integrated BMS with cell balancing, delivers an impressive 50 km range in pedal-assist mode. The drivetrain incorporates a reliable Shimano 7-speed trigger shifter, offering versatile gearing for varied terrain, coupled with a cadence sensor for intuitive pedal assist across three levels, alongside throttle support for effortless acceleration. Braking is handled by robust front and rear mechanical disc brakes, featuring a motor cut-off safety mechanism. Ride comfort is enhanced by front suspension and 27.5-inch double-wall alloy wheels fitted with 2.10-inch tube tires. The system is protected with an IP65 rating for the enclosure and comprehensive electrical protections, all displayed on a backlit LCD showing speed and SoC. With an estimated battery cycle life of 500+ cycles and BIS certification, the H7 Pro offers a reliable and safe electric cycling experience.
| Brand | Hero Lectro |
| Model Number | H7 Pro |
| Type | Electric Cycle |
| Application Sector | Urban Commute / Personal Mobility |
| Country Of Origin | India |
| Launch Year | 2023 |
| Color | Black |
| Frame Type | MTB Hardtail |
| Standard Compliance | NA |
| Certifications | NA |
Related Products
Engineering Analysis
The Hero Lectro H7 Pro's engineering is centered on reliability and urban performance. The motor system employs a 250W BLDC (Brushless DC) rear hub motor with Hall sensors, ensuring precise commutation and efficient power delivery up to the legal 25 km/h limit. While specific torque values are not provided, a 250W hub motor is typically optimized for sustained urban speeds and moderate inclines, capable of handling the stated 120 kg max payload. The battery architecture is a 36V 7.8Ah (281Wh) Lithium-ion pack, strategically mounted in the down tube to maintain a low center of gravity, enhancing vehicle stability and handling. Its removability and lockable design add practical security. Crucially, the integrated Battery Management System (BMS) offers cell balancing and comprehensive protection features including over-voltage, under-voltage, over-current, short-circuit, over-temperature, and deep-discharge protection, ensuring longevity (500+ cycles) and safe operation. The range efficiency of 50 km from a 281Wh battery in PAS mode suggests well-tuned motor and controller electronics for energy conservation. The drivetrain integrates a Shimano 7-speed system with a cadence sensor for three levels of pedal assist, providing a natural cycling feel. The braking system utilizes front and rear mechanical disc brakes, which, while not hydraulic, offer consistent and strong stopping power, crucial for urban environments, further enhanced by the motor cut-off feature upon brake application. For suspension and wheels, the front suspension, though unspecified in travel, contributes to absorbing road imperfections, paired with durable 27.5-inch double-wall alloy rims and 2.10-inch tires designed for a balance of grip and rolling efficiency on varied urban surfaces. The Hi-Tensile Steel frame provides a robust structural foundation, known for its resilience. The IP65 enclosure rating signifies excellent dust and water resistance, critical for diverse Indian operating conditions (0°C to 45°C).
Technical Support & FAQs
Engineering Analysis
The Hero Lectro H7 Pro's engineering is centered on reliability and urban performance. The motor system employs a 250W BLDC (Brushless DC) rear hub motor with Hall sensors, ensuring precise commutation and efficient power delivery up to the legal 25 km/h limit. While specific torque values are not provided, a 250W hub motor is typically optimized for sustained urban speeds and moderate inclines, capable of handling the stated 120 kg max payload. The battery architecture is a 36V 7.8Ah (281Wh) Lithium-ion pack, strategically mounted in the down tube to maintain a low center of gravity, enhancing vehicle stability and handling. Its removability and lockable design add practical security. Crucially, the integrated Battery Management System (BMS) offers cell balancing and comprehensive protection features including over-voltage, under-voltage, over-current, short-circuit, over-temperature, and deep-discharge protection, ensuring longevity (500+ cycles) and safe operation. The range efficiency of 50 km from a 281Wh battery in PAS mode suggests well-tuned motor and controller electronics for energy conservation. The drivetrain integrates a Shimano 7-speed system with a cadence sensor for three levels of pedal assist, providing a natural cycling feel. The braking system utilizes front and rear mechanical disc brakes, which, while not hydraulic, offer consistent and strong stopping power, crucial for urban environments, further enhanced by the motor cut-off feature upon brake application. For suspension and wheels, the front suspension, though unspecified in travel, contributes to absorbing road imperfections, paired with durable 27.5-inch double-wall alloy rims and 2.10-inch tires designed for a balance of grip and rolling efficiency on varied urban surfaces. The Hi-Tensile Steel frame provides a robust structural foundation, known for its resilience. The IP65 enclosure rating signifies excellent dust and water resistance, critical for diverse Indian operating conditions (0°C to 45°C).