Using this T - Motor M0703 19000KV Micro Motor is quite straightforward. First, make sure it's properly installed in your 65 - 75mm racing woop. Connect it according to the wiring diagram. When using, avoid overloading it as it may affect its performance and lifespan. Keep it away from water and excessive dust. For maintenance, check the motor regularly for any loose parts or signs of wear. Clean it gently with a soft brush if it gets dirty. If you have any problems, feel free to contact our customer service.