Aluminum Alloy Shell: High strength 7057 imported aluminum alloy shell, unique edge hollow design, ultra light weight, efficient heat dissipation. Size and Application: Standard 380 size, M3 16/19MM mounting hole spacing, 3.175mm output shaft, suitable for 1/12 and 1/14 scale remote control cars. Copper Wire Winding and Rotor: Original 1El/AIW(H) copper wire winding has extremely […]