Racerstar RF2205 2205 2300KV 3-4S Brushless Motor 2 CW !#!amp!*!amp; 2 CCW for FPV RacerSpecification:Brand Name: RacerstarItem name: RF2205 2205 2300KV 3-4S Brushless MotorModel: RF2205KV: 2300KVStator Diameter: 22 mmStator Length: 5 mmShaft diameter: 5 mmMotor mount hole size: M3Motor Dimension(Dia.*Len): !#!amp!*!Phi;16*19mmWeight: 32gIdle Current: 0.9A @10VNo.of Cells: 3-4S Lipo BatteryMax.current: 25.9A Max.power: 435.2WInternal resistance: 190m\u2126Features: -Adopting cooling find design and CNC precision producing to reduce the heat-No vibration and much smoother-With high speed and super precision-Fixing by M2 screw instead of U-ring、 more stablePackage Included:2x RF2205 2205 2300KV CW Motors 2x RF2205 2205 2300KV CCW Motors