Joysway Outrunner 3938 Brushless Motor 2300Kv

The Joysway Outrunner 3938 Brushless Motor 2300Kv is a genuine Joysway unit for builders seeking a high-Kv outrunner. Identified by part number JY865204, it offers smooth, efficient running characteristic of brushless technology and is well suited to projects that demand responsive throttle and high rotational speed.

It can serve as a replacement motor or as the heart of a new build where a compact, high-revving brushless solution is required. As with any installation, match the Kv to your gearing or drive system and ensure the rest of the powertrain is appropriately rated.

Key Points

• Brushless outrunner motor with a 2300Kv rating
• Original Joysway component with reference JY865204
• Suitable for RC projects that favour high RPM per volt

Kv denotes RPM per volt under no load; a 2300Kv rating prioritises rotational speed. Actual performance will depend on the chosen prop or drivetrain and overall setup.