HS-65MG Metal Gear Mighty Feather 4.8V 1.8kg/cm 0.14sec, 6.0V 2.2kg/cm 23.6x11.6x24mm 11.9g, by HitecHS 65MG Metal Gear Mighty Feather 4. 8V 1. 8kg cm 0. 14sec, 6. 0V 2. 2kg cm 23. 6x11. 6x24mm 11. 9g, by Hitec Product Description Considered one of the most powerful servos in the micro class, the HS 65 is offered with a choice of shock resistant Metal or zero wear Karbonite gears. The 65 series features a top ball bearing for long life and positive centering, 31 ounces inches of power at 6 volts and is an excellent choice for higher performance micro