This is the Savox SH-1290MG Super Speed Metal Gear Digital Servo. 4096 super high resolution Water-Resistant with 4 silicone seals Coreless motor brings output performance to new levels - smoother, faster and more efficient operation. The metal case design not only looks awesome but also allows for cooler and smoother operating temps. Our servos are totally green – from materials to production, these servos are . Ideal as a rudder servo on 500, 600, and 700 class helis.
This product contains small parts and is a choking hazard so not suitable for children under 3 years old.