Check the listing for details. Reefs RC 1100 Smart Servo & Winch REEFS119 New!!. Condition: New. Listed at 189.00 USD. Reefs 1100 Smart Servo & Winch. Features: High Torque High Speed Brushless SERVO or WINCHComes as SERVO out of the Box, can be changed to WINCH with the REEFS LINK and Software.BUILT IN PREPROGRAMMED WINCH CONTROLLERMagnetic Angle SensorPulse Width Modulation Control4 Pole Brushless MotorREEFS LINK required for ProgrammingBEC Not Req. Recommended for max performanceSpecifications:SUBMARINE WATERPROOF: 7 Point Seals w/ GRAY HEAT SINKVoltage: 4.8V - 8.4VInternal: Steel Gears / All CNC Aluminum CasingBearing Type: 4 Ball Bearings / Weight: 2.99ozDimension: 1.57 x .79 x 1.5 (LWH)Torque: 760oz @ 6v/ 930oz @7.4v/ 1100oz @8.4vSpeed: .16sec @6v/.13sec @7.4v/.12sec @8.4vSpline: 25T / Dead Band Width: 2¦ÌsUnload Current: 460mA @ 4.8V / 500mA @ 6.0V / 540mA @ 7.4V / 580mA @ 8.4VLoad Current: 5400mA @ 4.8V / 6000mA @ 6.0V / 6800mA @ 7.4V / 7500mA @ 8.4V