?Try our 4pcs MR.RC SG9 Mini Gear Micro Servo for RC Aircraft Car Boat for a smooth and better steering performance! These micro servos are designed specifically to improve your playing experience. And their universal design is compatible with most RC aircraft・ cars・ and boats. Made with high-grade materials and fine workmanship・ it is solid・ reliable and durable. And it is fairly easy to install. With such high quality and unbeatable price・ what are you waiting for? Don&acute;t hesitate to bring it home right now!                                    Features             Designed specifically to improve your playing experience<br> Offer a smooth and better steering performance<br> Universal design・ compatible with most RC aircraft・ cars・ and boats<br> Made with high-grade materials and fine workmanship<br> Easy to install   <br>                                                            Specifications             Dimension     (4.72 x 3.54 x 1.97)" / (12 x 9 x 5)cm(L x W x H)    <br> Color     Blue    <br> Weight     2.12oz / 60g    <br> Connector Wire Length     0.98" / 2.5cm    <br> Operating Speed     0.12sec / 60＜ (4.8V no load)    <br> Stall Torque     1.5 kg / cm (4.8V)・ 1.8 kg / cm (6.0V)    <br> Operation Voltage     4.8~6.0V    <br> Temperature Range     -30＜C~+60＜C    <br> Dead Band Width     5usec    <br> Gear Type     Nylon Gears    <br> Connector Type     Futaba / JR Compatible     <br>                                                             Package Includes            4 x SG90 Servos (with Accessories)<br>