This is a brush-less out-runner BLDC Motor specifically made for quad-copters and multi-rotors. It is a 1000kV motor. It provides high performance, superpower, and brilliant efficiency.
Specifications:
▪ Max. efficiency: 80%
▪ Max. efficiency current: 4-10A (>75%)
▪ Current capacity: 12A/60s
▪ No Load current @ 10V: 0.5A
▪ No. of cells: 2-3 Li-Poly
▪ Shaft diameter: 3.17mm / 0.1in
▪ Weight=60g
Purchase Link: https://flyingmachines.in/product/a2212-1000kv-bldc-motor/