DoBoFo Brushless Motor 3S 4900KV 12.6V for EDF 50mm 11 Blades Electric Ducted Fan, High Speed Motor 61740RPM, Hobby Jet Engine RC Car Engine Parts, Remote Control Model Replacement Airplane Parts DIY

【What is this】 This is a jet engine for an aircraft model. It provides power for your model so that your model can fly. Of course, you can also use it for other purposes, such as automatic robots, laboratory research aerodynamics, large flow inhalation or exhaust. 【Main Parameters】Max Voltage: 12.6V, Max Current: 38A, Set Weight:57g (0.125 Pounds)，External diameter：25.6mm (1.007 inch)，Spindle diameter：3mm(0.118 inch) 【Dynamic balance G0.4】 Our product has extremely high speed, so dynamic balance is a very important technical index. The dynamic balance grade is G0.4, which makes our products more efficient, more energy-saving, longer endurance and comparable to the sound of turbojet engines. 【Easy to use】 The plugs of the motor and ESC are welded, so you can use them without welding after purchase. 【What you get】1 pcs 3S 4900KV Motor, Manufacturer: DoBoFo