<ul><li>Ultra Fast / Extremely Strong / Unbelievably Precise!</li><li>Metal Gears / Full Ball Bearings / Shockproof</li><li>Waterproof / Digital / Brushless</li><li>High Voltage 6V - 8.4V</li><li>For RC Cars, Boats, Robot & Planes</li></ul><br><br>Perfect Pass Monster - As seen on YouTube by creators and RC enthusiasts! The "MONSTER" by Perfect Pass is the ideal solution for anyone looking to purchase a professional servo that is the best of all worlds at a reasonable price..(professionals choice!). Super High Torque - True 56KG! Ultra fast under load Waterproof, Shockproof, Brushless & Metal Gears + Metal shaft. Extremely precise, High Voltage 6V-8.4V Efficient heat sink aluminum case for better cooling.

Perfect Pass Monster 56KG Waterproof Brushless High Torque HV Ultra Fast Digital Servo Full Metal Gears for RC CAR Extremely Precise/Shockproof Rc Car Servo Watch Video!