A high-tech and new company locates in a modern metropolis of China---Shanghai, with business range covering professional research & development (R&D), manufacturing and sales of electric motorcycles and bicycles.The company has five affiliated factories, which are specialized in R&D and manufacturing of brush and brushless electric bicycles and boast a complete set of testing equipment and production... [more]
V20Ah battery 400 W nothings 48 brushes electric motor , dyadic front fork of front rocker arm, the front and back drum stops the dyadic braking , 16 X3.0 tyres , the digital electric motor drums stop a lock
