High quality and brand new.<br />Great accessory.<br />Color: silver + golden<br />Size: 28 x 40 mm<br />Shaft diameter: 3 mm<br />Internal Resistance: 65mΩ<br />Number of battery(Ni-MH): 6-10 Ni-MH/ 2-3 Li-Po<br />Max. efficiency current: 6 - 12 A (>75%)<br />No load current/10V: 0.7A<br />Current capacity: 16A/60s<br />Max. efficiency: 0.78<br />Recomended model weight: 300 - 800 g<br />Recomended prop without gearbox 7 cells (2xLi) 9.5"x5"/ 8 cells 9"x5"/10 cells 8.5"x6"<br />Remarks: Ideal to work with our 20A ESC and 30A ESC For A2212/6 and A2212/10<br />1 x Motor<br />1 x Aluminum prop adapter<br />1 x Cross type motor mount<br />4 x Screws<br />In original package<br /><img src="http://img6.eachbuyer.com/x6/p55/ws70_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x6/p55/ws70_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x6/p55/ws70_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x6/p55/ws63_1.jpg" />