Feature:1. Motor: Performance of competition specifications; High strength N52 neodymium magnet; The active fin greatly reduces the performance of the motor; Low CG, lightweight designs; Japanese performance bearings; Enhance the safety and stability of antidetachable Uring; Double lock CW/CCW lock nut.2. 30A ESC: The latest BLHELI_S program, special driver chip makes the response time very fast. The chip EFM8BB21F16 has a frequency of up to 48MHz.3. Support for Oneshot125, Oneshot42, Multshot, damped light, reliable in use.4. Easy and convenient for installation, reliable and durable to use.5. Wonderful replacement for the old or broken one, directly fitment.Specification:Condition: 100% Brand NewItem Type: Brushless Motor ESC Material: Electronic Components + Alloy Type: Brushless Motor + ESC Kit Model: RS2205-2300Framework: 12N14pUnit Number: 3-4SLength: Approx. 31.7mm / 1.2inAxle: M5KV: 2300 Maximum Thrust: 1024GDiameter: Approx. 27.9mm / 1.1inPropeller Suggestion: HQ 5045 BNWeight: 30 g / 1.1 oz(approx.)Features: 1. Performance of competition specifications2. High strength N52 neodymium magnet3. The active fin greatly reduces the performance of the motor4. Low CG, lightweight designs5. Japanese performance bearings6. Enhance the safety and stability of anti-detachable U-ring7. Double lock CW/CCW lock nut30A ESC: The latest BLHELI_S programSpecial driver chip makes the response time very fast. The chip EFM8BB21F16 has a frequency of up to 48MHz. Support for Oneshot125, Oneshot42, Multshot, damped light. Technical Parameters:Continuous Current: 30AInstantaneous Current (10 seconds) : 35ABEC Output: noneInput Voltage: 2-6S LipoApplication: BLHELI-S.Package List:4 x Motor 4 x ESC 4 x Screw Bag