How to assemble an ARF RC aircraft step by step
A general ARF assembly workflow for many aircraft: dry fit, hinges, servo installation, power setup, CG, control checks and first-flight preparation.
Avian 5055-650Kv Outrunner Brushless Motor is an RC product from Spektrum. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.
Avian 5055-650Kv Outrunner Brushless Motor fits customers looking for Spektrum items in Spektrum Catalog, Spektrum Aircraft Electronics, Spektrum Motors, with RC-MODEL support for choosing the right configuration.
Avian 5055-650Kv Outrunner Brushless Motor is a Spektrum product intended for aircraft, helicopter, sailplane or multirotor radio installations where reliable control and setup clarity matter. This page presents the practical buying information a customer needs before ordering: fit, SKU, image, category, specifications and usage advantages.
The content is written for purchasing through RC-MODEL, without supplier prices or links to competing stores.
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
A general ARF assembly workflow for many aircraft: dry fit, hinges, servo installation, power setup, CG, control checks and first-flight preparation.
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
One of the most important setup guides: find the CG, install the flight battery, balance the aircraft and avoid nose-heavy or tail-heavy surprises.
A repeatable inspection routine for control direction, radio range, failsafe, battery, fasteners, propeller, CG and field readiness.
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPMXAM4745 |
| Spektrum Category | Airplanes / Parts, Electronics & Accessories / Motors |
| Connector Type | 4mm Bullet |
| Product Family | Spektrum electric motor range |
| Application | aircraft, helicopter, sailplane or multirotor radio installations where reliable control and setup clarity matter |
| Compatibility Focus | Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering. |
| Adjustable Timing | No |
| Input Voltage | 18.5-22.2V (5-6S LiPo) |
| Maximum Continuous Current | 65A |
| Motor Output Lead | 4 |
| Product Length | 2.17" (55 mm) |
| Product Weight | 10.5 |
| Motor Type | Brushless |
| RPM/Volt (Kv) | 650 |
| Shaft Diameter | 0.32" (8 mm) |
| Motor Design | Outrunner |
| Maximum Burst Current | 2200 Watts |
| Motor Class | Large |
| Recommended Prop Range | 12x6 - 13x4E |
| Constant Wattage | 750-999W |
| Integrated ESC | No |
| Kv Rating | 500-749Kv |
| Sensor Type | Sensorless |
| Shaft Length | 0.79" (20 mm) |
Tags: Spektrum, SPMXAM4745, Spektrum electric motor range, Spektrum Catalog, Spektrum Motors, Spektrum Aircraft Electronics, RC-MODEL
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