1、Applicable Models: Suitable for 1/10 1/8 scale remote control crawler, baby carriage, truck and any waterproof standard servo system application field. 2、Stable Performance: High accuracy potentiometer and high resolution digital chip with stable performance, strong anti interference ability, quick response speed, more delicate and smooth control. 3、Fully Waterproof: The fully waterproof servo system can maintain a good waterproof density even under humid conditions with superior performance. 4、High Efficiency: Coreless motor provides quick response and powerful high efficiency, low power consumption and good working performance. 5、Servo Arms: The digital servo set contains plastic and mental servo arms to meet your needs and bring you convenience to install and use. Item Type: 35KG RC Digital Servo Material: Aluminum Alloy + Plastic Product Color: Gold Product Size: 55x38x20mm / 2.2x1.5x0.8in (without cable) Product Weight: Approx. 89g / 3.1oz Working Speed (5.0V): 0.12 seconds/60 degrees Working Speed (7.4v): 0.11 second/60 degrees Stall Torque (5.0V): 32kg/cm Stall Torque (7.4V): 35kg/cm Control System: PWM Pulse Width Range: 500-2500 μsec Neutral Position: 1500μsec Operating Degree: 180° (at 500-2500μs) Dead Zone: 3μ Applicable Models: Suitable for 1/10 1/8 RC Car, Boats, etc. 1 x Servo 5 x Plastic Servo Arm 1 x Metal Servo Arm 5 x Screw 4 x Screw Barrel 4 x Rubber Pad