The 13kg digital servo set is designed for the 1:10 or 1:8 RC car, RC boat, RC airplane, and RC helicopter. Made of high-quality electronic components and metal, this servo is ideal to upgrade your RC car/boat/aircraft. Features: Compatibility: The 13kg digital servo is designed for 1:10 or 1:8 RC car, RC boat, RC airplane, and RC helicopter. 13kg High Torque Servo: The 13kg servo with high torque with a wide operating voltage of 4.8V to 6.0V possesses high sensitivity and responsiveness. It is flexible to operate. Metal Shell: The shell of our servo is manufactured with superior metal and plastic, which offers stable machining quality and high accuracy. Metal Gear: High-precision metal gears with high toughness is durable in use and gives a long service life. Specifications: Item Name: Servo Item No.: AX-8602 Color: Red and Black Main Material: Plastics+Metal+Electronic Material Dead Band: 4 Microsecond Neutral Position: 1500 Microsecond/330hz Motor: Core motor Angle: 90-120 degrees +2 degrees Voltage Range: 4.8V-6.0V Operating Speed(6.0V): 0.08"/60" Stall Torque(6.0V): 13 kg .cm Connector Wire Length: JR 260mm Bearing: 2BB Size(excluded cable): 40*20*28.3mm Suitable for: 1:10 or 1:8 RC car, RC boat, RC airplane, and RC helicopter Package information: Package size: 8.5 * 5.5 *2.3cm Package weight: 65g Plastic box packing. Note: * There could be a few deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. Packing list: 1 * 13kg Digital Servo 1 * Installation Parts Kit