ITEM NAME:4Pcs Smart Electronics Rc Mini 9G 1.6Kg Servo Motor Sg90 for Rc 250 450 Hel L3A5 4Pcs Smart Electronics Rc Mini 9G 1.6Kg Servo Motor Sg90 for Rc 250 450 Hel L3A5 Tool Supplies:Assembled class Use:Vehicles & Remote Control Toys Four-wheel Drive Attributes:Assemblage Model Number:Game accessories For Vehicle Type:Cars servo motor:servicing Model:SG90,Weight:9 grams No-load speed:0.12 seconds / 60 degrees(4.8V) Stall torque of 1.2-1.4 kg / cm(4.8V) Operating temperature:-30 to +60 degrees Celsius Dead-set:7 microseconds,Operating voltage:4.8V-6V colour:blue Material:PC+ metal Size:86*63*29mm Package Contents: 4 * Servo Motor 12 * Screws 12 * Accessories.Model:SG90,Weight:9 grams. servo motor:servicing. 4 Servo Motor. Four-wheel Drive Attributes:Assemblage. No-load speed:0.12 seconds / 60 degrees(4.8V). For Vehicle Type:Cars.