DORCRCMAN 15KG High Torque Metal Gear Coreless Digital Servo for RC Airplane RC Robot CarSpecification Brand DORCRCMANItem Name DM CLS150TDSpeed 0 12sec 60degree 6V 0 10sec 60degree 7 4VStall Torque 15 5kg cm 6V 18 5kg cm 7 4VOperating Voltage 4 8 7 4VoltsCoreless MotorAluminium Middle CaseCompatible for Futaba JR SANWA Hitec Size 40 20 37mm Weight 58gFeatures 1 DM CLS150TD coreless digital servo full metal gears Aluminium middle case 2 2 ball bearings standard servo size output shaft 25T 3 12bit digital servo expert and experienced in circuit more than 10 years 4 Select coreless motor 5 High presicion metal gears smooth and good quality 6 1million life Potentiometer 7 Install with 6pcs screws to make sure it is strong enough 8 Aluminium middle case for heatsink Package Included 1 X DORCRCMAN DM CLS150TD Coreless Digital ServoAccessaries Servo Horns and Mounting Srews