Miuzei 20KG Servo Motor High Torque Digital Servo Metal Gear Waterproof for 1/8, 1/10 RC Model DIY Car Robot, DS3218, Control Angle 270 Degree (2 Pack)

Been using these for a while now. Strong and accurate

Great product for the price dose what it was intended for.

Well packaged and came with metal steering horns

Been using 2 of these Servos in our Life Cycle Tester, and I am surprised by the Long Life of these motors.They have done about 3 million+ cycles in a very narrow travel band.Wonder what kind of Potentiometer is being used for position sensing.Great Servos at a very nice price!!

I ordered these servos as backups to my main servos. These seem to be of good quality and decent power. However please know that these are 270° servos so for use in RC purposes you will need to adjust the dual rate to limit the amount of servo travel. Make sure to do this before you attach the servo arm to the steering rod or else you may cause some damage from overextending the range. The servo is strong but it is slow. It is adequate for my son and his crawler but you may not want to put this in a high-performance vehicle or an extreme basher where you require quick response and control. If you are just looking for a basic replacement and know how to make the adjustments needed for the servo arm range then these are fine for that.