Description: 2pcs 9G Micro Servo +A2217 KV2300KV Brushless Motor + 40A ESC + 2pcs 6035 Propeller Brand New and High Quality. This is a pack of RC model vehicle parts & accs for RC airplane. Designed to minimize power consumption. Easy and quick Installation. Specification: Servo Size: 21.5mmX11.8mmX22.7mm Weight: 9 grams No load speed: 0.12 sec / 60 deg (4.8 V) Locked-rotor torque: 1.5-1.7kg/cm (4.8V-6V) Operating temperature: -30~~+60 degrees Celsius Dead zone setting: 5 microseconds Working voltage: 4.8V-6V 2217 motor Dimension: 27.8*32 mm Weight: 68 g Shaft Diameter: 4 mm Accessories: 4.0mm prop adapter, motor mount, screws Propeller 2217-1100KV: 11 or 10 inch props, eg. 1155, 1070, 1060, etc. 2217-1250KV: 9 inch props, eg. 9050, 9045, 9060, etc. 2217-2300KV: 6 inch props, eg. 6040, etc. 40A ESC Specification: Types: long, short Current: 40A Output capacity: continuous current 40A, short-time current 55A (not less than 10 seconds) Power input: 2-4 lithium batteries(Not Included) BEC output: 5V 3A (linear regulator mode - linear mode) Maximum speed: 210,000 rpm for 2-pole motor, 7000 rpm for 6-pole motor, 35,000 rpm for 12-pole motor Size: (Approx) 68x25x8mm Package Includes: 1 Piece 40A Brushless ESC 2 Pieces 9G servo 1 Pieces A2217 KV2300 Motor 2 Pieces6035 Propeller Other Mounting Parts Note: All dimensions are measured by hand, there may be small deviations. Color may vary slightly due to the color setting of each individual monitor.