37g Standard Servo (EFLR7150)

This compact 37-gram standard servo is designed for small RC models, delivering dependable, precise actuation in tight spaces where weight matters. Its lightweight profile makes it a practical choice for micro aircraft, boats, and cars, providing smooth, predictable control for steering, throttle, or other servo-driven applications.

Note that it uses a 24-spline output shaft, which affects arm compatibility. Some servo arms, including certain Hitec designs, may not fit this shaft, so check fitment when selecting linkages and mounting hardware.