SPECIFICATIONS: High Torque High Speed Brushless Motor Water Resistant Magnetic Angle Sensor Pulse Width Modulation Control Fully Programmable w/ REEFS Software (REEFS LINK required for Programming) Voltage: 4.8V - 8.4V Internal: Steel Gears / All CNC Aluminum Casing Bearing Type: 2 Ball Bearings / Weight: 2.0oz / 57.2g Dimensions: 1.6 x .79 x 1.0 (LWH) 40.8x20.2x26.5mm Torque: 278oz (20kg)@ 6v/ 299oz (21.5kg)@7.4v/ 313oz (22.5kg)@8.4v Speed: .07sec @6v/.06sec @7.4v/.057sec @8.4v Spline: 25T / Dead Band Width: 2¦Ìs UnloadCurrent [email protected][email protected][email protected][email protected] LoadingCurrent [email protected][email protected][email protected][email protected] For programming, the USB Link is required. Item# REEFS24 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.