Waltzmart SG90 Mini Gear 9g Micro Servo For RC Car Boat Helicopter Airplane Trex 450 Pack of 4
Features:Brand new and high quality.High speed, stable and shock proof.Stall Torque: 1.2 kg / cm (4.8V), 1.6 kg / cm (6.0V).Operating Speed: 0.12sec/60 (4.8V no load).Operating voltage: 3.5 - 6.0V.Temperature range: -30C -- +60C.Dead band width: 5usec.Dimension: 23mm x 12mm x 29mm.Weight: 9g.Gear type: nylon gears.Connector wire length: 250mm.Package Contents:4 x SG90 Servo (with accessories)