AMXRacing Brushless Motor 4

4 Turn brushless 540 sensored MotorROAR, IFMAR legalHight RPM precision bearingsAdjustable TimingCompatible with any Sensored/Sensorless ESC.Featuresr:CNC Machined Billet T6 Aluminum Heatsink Can.Hight Purity Copper WindingsHight Power Solder TabsRemovable/Replaceable RotorPowerful Sintered Neodymium MagnetPrecision Engineered for Maximum Energy ConversionMeet IFMAR/ROAR rulesTechnische Daten::540er Brushless Motor SensorlosLIPO:1-2sMax current:119ARotor Series:2poleRPM/volt:8350Watts:545wRotor:12.5*5Weight:178gTYPE:MODIFIEDNo-load current:8.0AInternalresistance:0.0034Shaft Diameter : 3.175mm