RAW800 Low Pro: Fully Programmable Servo High Torque High Speed 4 POLE - Brushless IP67 Rated WATERPROOF: 7 Point SealsMagnetic Angle Sensor Voltage 4.8V - 8.4VREEFS LINK required for Programming (Optional) Internal: Steel Gears CNC Aluminum CasingBearing Type: 2 Ball Bearings Weight: 2.3oz / 66gmDimension LWH: 1.6 x .79 x 1.16 / 40.8x20.2x29.5mmTorque: 635oz (45.7kg)@ 6v/ 715oz (51.5kg)@7.4v/ 800oz (57.6kg)@8.4vSpeed: .12sec @6v/.10sec @7.4v/.09sec @8.4vSpline: 25T / Dead Band Width: 2¦Ìs Unload Current: 500mA @ 6.0V, 540mA @ 7.4V, 580mA @ 8.4V Load Current: 6000mA @ 6.0V, 6800mA @ 7.4V, 7500mA @ 8.4V It is mandatory to ensure your BEC can meet the servo’s loaded current demand. Failure to do so will void warranty. Recommended: REEFS 8.4V EZ-BEC Item# REEFS147 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.