Features: <> Maximum torque can to 25kg/ (7.4V). High- gear with hard anodizing for better accuracy and longer service . <> middle enhances heat dissipation and ensures the servo motor can work well. Waterproof, made of first-grade material ensure the longevity of the products. <> performance digital standard servo, which can be common use for mechanical , climbing , and . <> choice for university professors and students who are interested in developing software for robot parts. Tailored for RC hobbyists to provide different experiences and . <> After-sales Service Guarantee: Any problem, please our store without hesitation. to serve you! <> <> Specification: <> Item Name: 25KG Digital Servo <> Main Material: Aluminium,   <> Motor: Core Motor <> <> Pulse Width : 500~2500μsec <> Operating : -20℃-60℃ <> Operating Voltage: 4.8 - 7.4V <> Operating (4.8V): 0.19sec/60° <> Operating (7.4V):0.16sec/60° <> Stall torque(4.80V): 21kg/ <> Stall torque(7.4V): 25kg/ <> Working Frequency: 1500μs/330Hz <> No-load Current: 200mA/300mA <> Operating Degree: 180° <> Bearing Type: 2BB <> Size: x 2 <> Weight: 69g <> <> Package Information: <> Size: 6.2 x 5.2 x 3.8 <> Weight: 87 g <> <> Package List: RM13397 <> 1 x 25KG Digital Servo <> 1 x 25T Servo Arm <> 1 x Parts Kit