DS3218MG 20KG Waterproof Digital Servo with 25T Servo Arm, High Torque Full Metal Gear RC Servo for RC DIY 1:8 1: 10 1:12 Scale RC Crawler Truck Boat Control Angel 270° (Pack of 2)

Great value , never tested how well they work in water -price is right and powerful with a 5 battery hump pack 7volt -the 20g are smoother (order these by mistake) -these bounce if you release & spring back the Tx wheel to neutral-work great -happy with my purchase

1 was junk out of the package other works as it should.

Conforme à la description. Il n'y a pas d'instructions par contre, facilement trouvable sur internet.

I used these servos on a couple of heavy 1/10 Rc trucks worked perfectly on both