Racerstar Racing Edition 2306 BR2306S 2700KV 2 4S Brushless Motor For X210 X220 250 FPV Racing FrameDear customers Due to the Racerstar misprinting the label the first batch of motors come with the label BR2306 but the performance is the same as BR2306S We will correct the error in the next batch Best regards BanggoodDescription Brand RacerstarItem name BR2306S 2700KV Brushless MotorRPM V 2700KVHeight 33 5mmWidth 28 5mmShaft diameter M5Motor mount hole size M3Weight 33 5 gramsVoltage 2 4SBattery 2 4S lipo batteryInternal resistance Usage X210 X220 250 280 FPV Racing Frame Tested with 14 8V voltage 5045 propellers Load current 35APull 1070gPower 490WEfficiency 2 2 g W CW screw thread motor comes with red capCCW screw thread motor comes with black cap Features Stainless steel motor shaftLong life Japanese NMB ball bearingsOxygen free copper wireCNC machined aluminum caseMore powerful than BR2205S Package included 1 x BR2306S 2700KV Brushless Motor