Racerstar Racing Edition 2205 BR2205 2600KV 2 4S Brushless Motor CW CCW Dark Blue For QAV250 ZMR250 260 280 RC MultirotorDescription Brand RacerstarItem name BR2205 2600KV Brushless MotorRPM V 2600KVHeight 31 5mmWidth 27 9mmShaft diameter M5Motor mount hole size M3Weight 28 gramsVoltage 2 4SBattery 2 4S lipo batteryInternal resistance Usage for 250 260 280 Multirotor Frame Kit CW screw thread motor comes with Dark Blue capCCW screw thread motor comes with black cap Features Long life Japanese NMB ball bearingsEfficient Japanese Kawaski stator steelRare earth magnets stable up to 180Oxygen free pure commer wiresCNC machined aluminum caseSilicone wire leadsPatented balance techniquesUnique wiring methodPackage included 1 x BR2205 2600KV Brushless Motor Dark Blue