XXD A2217 950KV Brushless Motor 2217 Fixed Wing Aircraft

Specification: Voltage: 3-4 Li-Poly / 8-12 Ni-Mh / Ni-Cd KV: 950KV Efficiency: 80% No load current / 10 V: 1.6 A Instantaneous current: 30/60 sec Current efficiency: 8-28A ( gt;70%) Size: 28x35 mm Output shaft diameter: 4 mm Paddle clamp diameter: 6mm Weight: 70.8g Package Contents: 1 x Motorcycle 1 x Cross 1 x Bullet accessory kit 4 x Install Rose