Avian 5055-500Kv Brushless Outrunner Motor (SPMXAM4740)

Avian 5055-500Kv Brushless Outrunner Motor is a high-performance powerplant designed for fixed-wing RC aircraft. It delivers rapid acceleration and strong torque, making it ideal for sport and scale models, as well as electric-conversion projects from glow engines to brushless power.

Built around a 14-pole stator with rare-earth magnets, this motor is lightweight yet durable and tuned for smooth, predictable propulsion. It features double-shielded bearings, a precision-balanced bell, and gold-plated bullet connectors, with an aluminum motor mount, prop adapter, and female ESC connectors included for straightforward installation and clean wiring. It pairs well with Spektrum Avian ESCs and is designed for 18.5–22.2V (5–6S LiPo) and propellers in the 15x6–15x8 range, suitable for fixed-wing models in the 7–11.5 lb class, delivering up to 900W with bursts around 65A and continuous near 55A. Cooling is engineered to promote airflow during flight, supporting reliable performance, and it serves as an easy electric-conversion upgrade for glow-powered .80-size models.