Note: There is a lot of content in the product package, please purchase according to your needs. We arrange delivery according to your order and do not accept any replacement products. XXD A2212 1000KV brushless motor outrunner:KV: 1000Max. Efficiency: 80%Max. Efficiency current: 4-10A (gt; 75%)Current Capacity: 12A/60sNo Load Current at 10V: 0.5aNumber of Cells: 2-3 li-poly Motor Size: 27.5*27mm/1.1*1.1inShaft Diameter: 3.17mm/0.1inWeight: 48g/1.7ozXXD A2212 1400KV Brushless Outrunner Motor:-Shaft Diameter: 3.17mm-Dimension: 27.8mm x 27mm-Recommended Propeller: 2-Cells 7*3.5, 3-Cells 6x3-Weight: 48gXXD A2212 2200KV Brushless Outrunner Motor:Maximum Efficiency: 80%Maximum Efficiency Current: 4-10A (gt; 75%)Current capacity: 12A/60sNo load current at 10V: 0.5aNumber of cells: 2-3 li-polyMotor dimensions:? 27.5x30mm Shaft Diameter:? 3.17mm Weight: 47g Item Name: SG90 Mini Analog Servo Working Speed (4.8V No Load): 0.12sec / 60 degree Torque: 1.2kg / 42.3oz (4.8V); 1.6kg/56.4oz (6.0V)Working Voltage: 3.0-7.2V Temperature Range: -30-60Dead Band Width: 7usProduct Size: 3.2x3x1.2cm Product Weight: About 9g Connection Wire Length: 24.5cm40A ESC:Continuous/Peak Current: 40A/55A Battery Section Capacity: 2-3S LiPo BEC Output: Line Mode: 5V, 3A Power Cord: Red-16AWG-100mm*1; Black-16AWG-100mm*1Output Line: Blue-16AWG-75mm*3Power Plug: T Plug (Can Be Customized