Reedy Sonic 540-M4 Modified Brushless Motor 6.0 DE (ASC27493)

The Reedy Sonic 540-M4 Driver Edition Modified Brushless Motor, 6.0 turns, is a 540-size racing motor built for competitive 1/10-scale electric RC cars. The Driver Edition variant mirrors the standard 540-M4 but uses a lighter rotor to sharpen throttle feel and improve consistency, helping drivers achieve faster, more repeatable lap times. It’s offered in four wind configurations tuned for dirt-track conditions, giving options to match different surfaces and racing styles.

Designed for serious racers, this motor is ROAR, EFRA, BRCA, and IFMAR approved and fits standard 540-size mounts used in 1/10-scale electric cars. When paired with a compatible ESC and the right gearing, it delivers smooth torque across a broad RPM range, providing reliable power and consistent performance on dirt and other off-road tracks.