Signal Type: Digital Servo DM4000. 1x DM4000 Servo. Digital circuit design for high precision and high efficiency. Pulse Width:900-2100us. Suitable for 1:5 RC Car, Boat, Buggy. High speed, incredible efficiency, and low power consumption Kpower Servo 146g Digital K-Power DM4000 54KG/0,11S/8,4V High Torque Digital Servo Für RC Micro Servo Digital Case material: Plastic Case, Weight: 146g / 5., 1oz, Gear material: Metal, Dimension: 65., 8*30*57., 4mm³ / 2., 6*1., 2*2., 3in³(LxWxH), Type: Digital Servo, Motor: Brushed, Non-Domestic Product: No, MPN: Does Not Apply, Compatible Scale: 1:5, Brand: Kpower, UPC: Does not apply K-power DM4000 54KG Torque Metal Gear Digital Servo for RC 5T LOSI Desert 1/5th 4WD Buggy Car Feature: Extremely strong titanium gears ensure long-life and durability Country/Region of Manufacture: China, Custom Bundle: No