The rotor in the electric machine is manufactured through processes such as casting, forging, turning, grinding and dynamic balancing. It is made of metal materials, carbon fiber composite materials and rare earth permanent magnet materials. The function of the rotor is to generate torque and induced electromotive force for the electric machine.

Rotor diameter: 55mm

Length of rotor: 125mm, Weight: 191g

SS Piliphs screw, which function is to assemble the rotor and electric machine.

Length of SS Piliphs screw: 47mm

Diameter of SS Piliphs screw: 8mm, Weight: 4.2g

The manufacturing process of rubber pads is to melt the rubber by heat, then inject it into the mold and cool it to form, which function is cushions the electric machine base and electric machine to reduce friction and vibration.

Length of rubber pads: 35mm, Width: 27mm, Weight: <1g