XK K124 Metal Rotor Clip Upgrade Parts<br /><br /> Description:<br /><br /> Item name: Rotor Clip<br /><br /> Item Name: Rotor Clip + Linkage + Bearing + Linkage Axis Set<br /><br /> For XK K124 RC helicopter<br /><br />  <br /><br /> Package Include:<br /><br /> 4 x Metal Rotor Clip