Powerhobby 729MBL High Torque Speed Brushless Servo</p> <p>Aluminum Servo Horn and other hardware is included.</p> <p>Perfect for scale crawlers, 1/8 1/10 monster truck, 1/8 1/10 2WD and 4WD buggies, as well as 1/8 scale buggies and trucks. In addition, this servo is great choice for boats and other application which require high power, high voltage and waterproof. Waterproof IP67 level up to 1 meter which allow driving in the rain, puddles, snow and mud. High reliable and durable patent gear design. Full aluminun CNC case for fast heat disppation. High precision digital control circuitry.</p> <p>Features:</p> <p>High performance standard digital servo<br /> Built-in magnetic sensor<br /> Waterproof IP67<br /> High precision steel gear<br /> High efficiency bruhless motor<br /> High strength dual ball bearings<br /> Full CNC Aluminium hulls and structure<br /> Ideal for 1/10, 1/8 on road, off road, truck/cars</p> <p>Specs:</p> <p>Operating Voltage: 4.8-8.4 V<br /> Operating speed: 0.120sec/60° @ 6.0V<br /> Operating speed: 0.100sec/60° @ 7.4V<br /> Operating speed: 0.085sec/60° @ 8.4V<br /> Stall Torque: 440 oz-in @ 6.0V<br /> Stall Torque: 500 oz-in @ 7.4V<br /> Stall Torque: 565 oz-in @ 8.4V<br /> Gear: Steel<br /> Motor: Brushless<br /> Size: 40*20*37.2mm (1.57 x 0.78 x 1.46 in)<br /> Weight: 2.75oz<br /> Connector Wire: JR 300 mm<br /> Spline: 25T