electric powered tricycles design principles

Electric powered tricycles design principles
1: The body is designed in accordance with the scientific ergonomic design, mechanics of materials, aesthetic principles, thin, light and beautiful, a selection of the best parts of the material in order to watch the road, ride effect.
2: The design of the controller combines the simulation technology, digital technology and fuzzy technology, the vehicle safer, better performance and longer life.
3: A new high-quality electric cycles allows you while riding quiet, fast, convenient and natural.
4: frame made of aluminum alloy material, can be handlebar, body, seat tube, car riding four fold, small size, light weight, easy carrying.
5: compliance with national standards of electric bicycle speed scientific design, maximum speed not exceeding 20 km / h, so the rider safety, the family more at ease.
6: lithium-ion batteries are smaller, lighter, longer life. In normal use, the battery up to 3 years to 5 years of life.
7: no power switch structure, human riding faster than 6 km / h after rotating to the governor in order to power the motor, when the wheel stops rotating automatically power, easy to use, energy saving.
8: Soft start exercising, safe and comfortable, which can effectively improve the continued line mileage and battery.