This application offers an introduction to the new generation of pedal electric cycles (pedelecs) and ist potential for society in the design and techlogy in terms of industrial design and mechanical engineering. E-Wheel, a multi-award-winning patented design, stands for Integrated Electric Wheel, based on all-in-one idea. E-Wheel is t just a redesigning of common pedelecs, however, E-Wheel and the others will be playing on ever more significant role in our everyday mobility with very positive support effect for urban transportation. Detail CAD data and Finite Element Analysis (FEA) model for both electromechanical and structure analysis are presented in this work and those show that the E-Wheel will be take advantage of conventional electric bicycles (e-bikes) or common pedelecs. Besides, the apply-oriented of brushless motor microcontroller design is also presented. The electrical requirements of the controller (voltage, current, frequency) influence the section of components is fully developed and used to illustrate these methods.