369151 Aircraft 2700KV A2212 Outrunner Brushless Motor Battery quantity: 2-3 Li-Poly/ 5-7 Ni-Mh/Ni-Cd Rpm/V: 2700KV Working efficiency: more than 75% Working current: 14~25A (>72%) Off load current: 10 V:1.5 A Peak max. current: 25 A/ 60 s Dimension: 27.5x30 mm Shaft diameter: 3.17 mm Weight: 47g 1 x Motor 1 x Accessories bag In original package