BIONX: AN INSIDE LOOK
BionX is doing very well with its new D-series hub motors. The D-series has excellent torque to go with the well-known excellence of the company’s pedal assist programming. The D-series is a direct drive motor, but the coils and magnets are moved out from the hub. At Interbike BionX had this motor with cutouts in the plastic cover to show how the hub motor is designed. Very cool. https://ridebionx.com.