?Do you intent to buy a motor set for your RC quadcopter? This NE-MASF15 Spare Part Corotation Motor Accessories Set may be a good choice. Made of metal and copper wire£¬ it is very durable for long time use. Withcorotation design£¬ this motor set performs better flight. It is very easy to install£¬ this professionally made motor set will save you much time and energy. This is a must have spare parts for your helicopter. High quality material ensures the fly security of RC toy. You deserve to own!                                    Features            Made of high quality metal and copper wire component£¬ it is durable to usePerfect for your RC quadcopter£¬ this motor set can be your best choiceIt is very easy to install£¬ it saves you much time and energyWith this RC quadcopter motor set£¬ your RC toy will perform better flightThis is a must have upgrade spare part for your helicopter                                                             Specifications             Material     Metal & Copper Wire    <br> Suitable for     NE-MASF15    <br> Dimensions     (0.94 x 0.31)" / (2.4 x 0.8)cm (L x Dia.)    <br> Weight     0.18oz / 5g     <br>                                                             Package Includes            1 x Corotation Motor<br>