Powerful, reliable, and quick. This is the latest Returner R3 2207 2550KV brushless motor from Brotherhobby that specially designed for FPV racing. 

Specifications

• Configuration: 12N14P
• No.of Cells(Lipo): 4-5S                 
• Magnet: N52H arc magnets            
• Wire AWG: 20AWG                       
• Stator:  0.15mm Kawasaki silicon steel       
• Bearings: Japanese NSK 8*3*4
• Base casing: Al 7075
• Bell cap: Al 7075
• Weight: 29.6g( without wire )

Includes

• 1x Brotherhobby Returner R3 2207 2550KV Brushless Motor
• 4x M3 Screws
• 1x Lock Nut