ITEM NAME:15KG/0.18S 6V Servo Motor for 1:10 1:8 Scale RC Buggy Car Robot Boat Ship Description: 100% Waterproof servo Large torque - maximum torque can up to 15kg.cm (6V). Good performance digital standard servo, which can be a common use for robots, mechanical arms, climbing cars and remote control toys. Material: Middle Aluminum Casing With Plastic Top and Bottom . Compatible with 1:10 and 1:8 scale Crawler/Buggy/Truck RC Car, mechanical arm, Quadcopter Drone and other remote control equipment. Great choice for university professors and students who are interested in developing software for robot parts. Specification: Stall Torque: 15Kgf.cm at 6.0V;23Kgf.cm at 7.4Vï ¼â€º No Load Speed: 0.20s/60 ° at 6.0Vï ¼â€º0.18s/60 ° at 7.4Vï ¼â€º Working Voltage: 6.0~7.4VDC; Working Frequency:1520ÃŽ ¼s/333Hzï ¼â€º Motor Type: DC Motor Gears Type: Metal Gear Bearing Type: 2BBï ¼â€º Size: 40.4x20.0x38.6mm/1.57x0.78x1.51inch Package Includes: 1 Piece 15KG RC Servo Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you! SKU: FUZ0016994361034673.100% Waterproof servo Large torque - maximum torque can up to 15kg. 1 Piece 15KG RC Servo. Stall Torque: 15Kgf. cm at 6.0V;23Kgf. cm at 7.4Vï ¼â€º. Great choice for university professors and students who are interested in developing software for robot parts.