The Best of Both Worlds: The Electric Recumbent
A recumbent bicycle with a 20-inch front wheel and a 26-inch rear wheel is a marvel of efficient design. The smaller front wheel provides nimble handling, while the larger rear wheel offers a smooth and efficient ride. By retrofitting this already elegant machine with an electric hub motor and a front-wheel generator, you can create a truly remarkable vehicle, a perfect blend of human power and electric assist.
The Powerhouse: The Rear Hub Motor
The heart of your electric conversion is the rear hub motor. A 500W to 1000W motor will provide ample power for climbing hills and accelerating with ease. You can choose between a geared hub motor, which offers excellent torque for climbing, or a direct-drive motor, which has the added benefit of regenerative braking, allowing you to recapture energy as you slow down.
The Lifeblood: The Battery
A 48V lithium-ion battery with a capacity of 15Ah to 20Ah will give you a generous range for your adventures. The battery is the lifeblood of your electric system, and choosing a high-quality one will ensure reliable performance and a long lifespan. The battery can be mounted under the seat or on a rear rack, keeping the weight balanced and low to the ground.
The Brains of the Operation: The Controller
The controller is the brains of your electric system, managing the flow of power from the battery to the motor. A sine wave controller will provide a smooth and quiet delivery of power, enhancing the quality of your ride. You can choose between a pedal-assist system (PAS), which provides power as you pedal, or a throttle, which allows you to control the power with a simple twist or push of a button.
The Gift of Free Energy: The Front Wheel Generator
A dynamo hub on your front wheel is a beautiful addition to your electric recumbent. This small generator creates electricity as you ride, which can be used to power your lights, charge your phone, or even trickle-charge your main battery. It is a simple and elegant way to generate your own power, adding to the self-sufficiency of your journey.
The Complete Package
By carefully selecting and installing these components, you can transform your recumbent bicycle into a powerful, efficient, and self-sustaining vehicle. You will have the freedom to travel farther, to climb hills with ease, and to explore the world with a new sense of power and possibility. It is a beautiful marriage of human ingenuity and the simple joy of the ride.