The SW0236MG is a large scale, and digital servo. It is metal-geared with an amazing amount of torque while capable of operating on high voltage."Plus" series servos feature Soft Start and Sanwa SSR compatibility.Features:Ideal for 1/5 scale off road and large scale aircraft applicationsStrong metal gear train for added durability.Extremely high torque output.Capable of operating on high voltage.Specifications:Torque @ 6v - 30.0kg/416.6oz-inTorque @ 7.4v - 40.0kg/555oz-inSpeed @ 6v - 0.21 sec/60 degSpeed @ 7.4v - 0.17 sec/60 degDimensions L x W x H (mm): 65.8 x 30.0 x 57.4Weight: 200.0g