Flyhorse battery powered bicycle frame made of aluminum alloy material

Flyhorse battery powered bicycle frame made of aluminum alloy material, can be handlebar, body, seat tube, car riding four-fold, small size, light weight, easy carrying. Compliance with national standards for electric bicycles scientific design speed, maximum speed not exceeding 20 km / h, so the rider safety, the family more at ease. Using lithium-ion batteries are smaller, lighter, longer life. In normal use, the battery up to 3 years to 5 years of life.