Description?<br />With the state of the art areodynamic efficiency and only nearly half of the inertia product of the normal 12 x 3.8 inches rotor? the 12 x 4.2 inches rotor offers you an outstanding flight experience. The rotors are carefully balanced dynamically? you will never be bothered by jello effect from your airborne rolling shutter camera. The low inertial design enables your flight controller to use a much higher gain value to achieve a higher stability and maneuverability all at once.<br /><br />Main Features:<br />Item name: 1242 Self-locking Propeller<br />High quality carbon fiber enhanced composite material<br /><br />    Specifications<br />Specifications<br />	 Model: DJI                                                  <br />                        Type: Propellers                                                	<br />Dimension and Weight<br />	 Package Weight: 0.096 kg                                                  <br />                        Package Size (L x W x H): 32 x 12 x 3.5 cm                                                	<br />Package Contents<br />	 Package Contents: 2 x Pair of Propeller                                                	<br /><br /><br /><br />                                             <br /><br /><br /><br /><br /><br /><br /><br /><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 />