Park 370 Brushless Outrunner Motor 1200Kv (EFLM1210HS)

Park 370 brushless outrunner motor, 1200Kv, is a compact powerplant designed for electric micro airplanes and lightweight, high-torque propeller setups. Its external-rotor design features a 4 mm hollow shaft that reverses easily for alternate mounting, making it well-suited to models weighing roughly 7–14 oz (200–400 g). The package includes a motor mount, prop adapters, and mounting hardware, and the motor weighs about 1.6 oz, delivering up to 120 watts of power for precise, responsive flight.

Engineered for 3D performance, this high-torque direct-drive motor provides a lightweight alternative to inrunner designs. Cooling is aided by the external rotor, and ball bearings ensure smooth operation. It’s designed for 2–3S LiPo or 6–10 Ni-Cd/Ni-MH packs and pairs with a 12–20 A ESC; compatible prop sizes include 8x3.8 to 10x4.7 for Slow Flyer use. The Park 370 works well with variable-pitch prop systems such as the E-flite ShowStopper VPP, though a VPP is not required for operation.