Racerstar Racing Edition 2205 BR2205S PRO 2600KV 2 4S Brushless Motor For X210 X220 250 FPV Racing FrameDescription Brand RacerstarItem name BR2205S PRO 2600KV Brushless MotorRPM V 2600KVHeight 33mmWidth 27 9mmShaft diameter M5Motor mount hole size M3Weight 28 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 32 5APull 950gPower 452WEfficiency 2 1 g W CW screw thread motor comes with red capCCW screw thread motor comes with black capFeatures Stainless steel motor shaftCopper wire stable up to 200 N50 magnet stronger magnetism Thicker shaft higher intensity Internal cooling fins design Ventilative side holes on the motor pedestal to help to heat dissipation Package included 1 x BR2205S PRO 2600KV Brushless Motor