Main Features:<br />Durable with high quality<br />Very easy to use<br />Compatible models: Multi-axis? multi-rotor aircraft and TB20 fixed wing etc<br /><br />Specifications: <br />Power supply: 2 - 3 Li-Poly / 5 - 7 Ni-Mh / Ni-CdRPM / V: 2200 RMP / V<br />Work efficiency: More than 75%<br />Work current: 14 - 22A (>72%)<br />No load current 10V: 1.4A<br />Instantaneous Max. current: 28A / 60s<br />Resistance: 45 mΩ<br />Dimension: 27.5 x 30 mm<br />Output shaft diameter: 3.17 mm<br /><br />    Specifications<br />Specifications<br />  Type: Motor                                                  <br />                        Package Weight: 0.1 kg                                                  <br />                        Package Size (L x W x H): 10.5 x 5.5 x 3.5 cm / 4.1 x 2.2 x 1.4 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Motor? 1 x Bullet Propeller Clip? 1 x Cross Tool? 4 x Screw                                                 <br /><br /><br /><br />                                                                   Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys? knives? etc.)? we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />                                                <br />