B>Description:B>BR> Type : 22 x 12mmBR> K V: 920kvBR> Fit for DJI Phantom F330 F450 F550 X525BR> Rotation direction: RightLeft hand tread (cWccW) BR> BR> B>Package Includes:B>BR> 2 x right hand thread brushless motor (cW) BR> 2 x left hand thread brushless motor (ccW) BR> NO color Box Packed Safely in Bubble BagBR> BR> B>Specification:BR>B> 2212 920KV Brushless Motor BR> Outer diameter: 280 mm BR> Height: 240 mm (Without Shaft) BR> KV: 920kv BR> Fit for DJI Phantom F330 X525 450 500 550Quadcopter Multirotor BR> Rotation direction: Left hand tread BR> Not Original DJI Phantom Product BR> Feather: good quality - With rigorous testing, you can take it easy to use Wider Range - for F330 X525 450 500 550 DJI Phantom Quadcopter Multirotor Stable performence - the design of a new type of impeller seat, more convenient disassembly Low noise - the whole system have gone through dynamic balance tests, to ensure that the motor running stablely with low noise Universal compatibility - the motor base is a multi group installation hole (hole position chart) , compatible with the current market mainstream rack installation, and to retain the appearance and the traditional motor consistency, to protect the coil and clean appearance