The SC1256TG servo is a great servo for those looking to replace a standard servo with one that has superior specifications."Plus" series servos feature Soft Start and Sanwa SSR compatibility.Features:Titanium gears ensure long life,durability, and lighter weight.Aluminum middle case to help with cooler operating temperatures.Great replacement for RTR servos and other 1/10 off road vehicles.Specifications:Torque @ 4.8v - 16.0kg/222.2oz-inTorque @ 6v - 20.0kg/277.7oz-inSpeed @ 4.8v - 0.18 sec/60 degSpeed @ 6v - 0.15 sec/60 degDimensions L x W x H (mm): 40.3 x 20.2 x 37.2