Miuzei 2Pcs 25KG High Torque RC Servo, Waterproof Servo Motor Compatible with 1/6, 1/8, 1/10, 1/12 RC Car, Full Metal Gear Steering Servo with 25T Servo Horn（270°）

This has become my minimum recommendation for replacing a basic stock RC servo. If you're looking for an inexpensive upgrade over many factory servos, this is a great place to start. The torque is more than adequate for most one-tenth and many one-eighth scale applications, and I've found these servos to be dependable for everyday use. They offer a lot of performance for very little money. The biggest advantage is the value. They're inexpensive enough that if one eventually wears out or gets damaged, replacing it isn't painful. I don't spend time worrying about them—I simply keep a few on hand and get back to driving. If you're building a race truck or need extreme torque, you'll probably want something heavier-duty. But for a reliable, affordable replacement servo that performs well above its price point, these are hard to beat. They have become one of my go-to choices for everyday RC projects.

Bought two of these servos. One has become a little noisier with use, but it continues to work properly. Both have good torque, and the aluminum housing gives them a solid feel, especially at this price. Overall, I think they're a good value.

Good

Worked perfectly for my danchee ridgerock front and back. Only complaint is, they should include screws for the the upper and lower servo horns. Lower needs to be a longer screw.

Mucha fuerza de torques especial para Crawler instalcion rapida y sencilla lo recomiendo.