DescriptionDimension: 22mm x 11.5mm x 22.5mmNet Weight: 9 gramsOperating speed: 0.12second/ 60degree ( 4.8V no load)Stall Torque (4.8V): 17.5oz /in (1kg/cm)Temperature range: -30 to 60Dead band width: 7usecOperating voltage: 3.0V~7.2VFit for ALL kind of R/C ToysCoreless motor3 pole wureAll nylon gearDual ball bearingConnector wire length 150mmEach servo comes with 3 different servo horns and fittings