Efficycle 2023
Efficycle 2023 is a hybrid electric and human-powered vehicle designed to meet the global demand for sustainable and renewable energy sources. The vehicle combines electric power and human pedal power to provide an eco-friendly and versatile solution for urban mobility. It comfortably carries two passengers and features a stable tadpole configuration, ensuring easy handling and stability across various terrains. Designed for both urban and off-road use, Efficycle 2023 offers a simple, cost-effective, and reproducible design, making it a promising model for the future of personal transportation.
Drivetrain - Human Powered
The vehicle features individual powertrains for both the driver and co-driver, each powered by a simple chain and sprocket mechanism. Pedaling is optional for both drivers, allowing for manual or combined human-electric propulsion depending on preference.
Drivetrain - Electric Powered
Efficycle 2023 is powered by a 48V, 12Ah battery bank and a 600W, 48V BLDC motor, reaching a maximum speed of 36 km/h with an acceleration of 1.37 m/s². The electric motor ensures an efficient, eco-friendly travel option.
Drivetrain - Hybrid Powered
In hybrid mode, Efficycle combines both human and electric power to enhance its velocity and acceleration. This hybrid system provides a dynamic driving experience for both urban and off-road conditions.
Steering System
The vehicle uses an Ackermann steering system, which minimizes friction and wear while providing excellent handling and a turning radius of 4 meters.
Suspension System
Efficycle 2023 features a combination of double wishbone suspension at the front and a forklift configuration for the rear. This provides excellent comfort and stability on various terrains.
Wheels & Tyres
The vehicle is equipped with 27.5-inch front wheels and 28-inch rear wheels, providing the perfect balance of grip and comfort. The front tyres are 2.1 inches wide, and the rear tires are 1.5 inches wide.
Braking System
Efficycle 2023 uses mechanical disc brakes on all three wheels, ensuring superior stopping power. The vehicle has a calculated stopping distance of 36.4 meters at its maximum speed.
Seats and Comfort
The seats are made of comfortable foam material and feature an 18-degree back angle for improved driver posture. The vehicle's ergonomic design ensures comfort even on long rides.
Safety Features
Efficycle 2023 is equipped with seat belts, side protection members, and overhead protection members made from AISI 4130 steel. These features provide enhanced safety for both the driver and the co-driver.
Ergonomics and Comfort Features
The ergonomic design of Efficycle 2023 emphasizes ease of use, comfort, and accessibility. The low pedal positioning and optimized seat-back angle ensure a comfortable driving posture.
