1、HIGH SPEED EFFICIENCY: RC servo motor can provide high speed, amazing efficiency and low power consumption. 2、IP66 WATERPROOF: High speed servo is designed for IP66 waterproof performance and powerful, worry free operation. 3、LONG LASTING AND DURABLE: Servo motor has extremely rugged stainless steel gears and aluminum housing for long service life. 4、ULTRA LIGHTWEIGHT: 35kg digital servo ultra light, small size but sturdy, not easy to damage, exquisite workmanship. 5、WIDE RANGE OF APPLICATIONS: RC servo motor is applicable to a wide range of 1/8, 1/10, 1/12 RC cars, RC boats, robots, etc. Item Type: 35KG RC Servo Motor Shell Material: Aluminum Alloy Gear Material: Stainless Steel Color: Blue Number Of Teeth: 25T Servo Size: Approx. 55x42x20mm / 2.2x1.7x0.8in Rotation Angle: 270 Degree Working Speed (6.0V): 0.12 Sec/60 Degrees Working Speed (7.4V): 0.11 Sec/60 Degrees Stall Torsion (6.0V): 32 kg/cm Stall Torsion (7.4V): 35 kg/cm Control Specifications. Control System: PWM Pulse Width Range: 500-2500 μs Neutral Position: 1500 μs Operating Frequency: 50-330 Hz Rotation Direction: Counterclockwise (500-2500 Μs) Waterproof Performance: IP66 Applicable: 1/8, 1/10, 1/12 RC Car, RC Boat, Robot, Etc. 1 x RC Servo Motor 1 x Metal Servo Arm 5 x Plastic Servo Arm 4 x Screw Barrel 4 x Rubber Pad 6 x Screws