RCOMGs D3-LP-BF07S all metal brushless low profile servo Applicable for the R/C Car and Drifting Rudder (1:10) and R/C Helis lock tail (700series and larger) Silver Estimated Delivery Date: Around 7-12 working days, shipping from China by American special line or DHL Global Mail. We will send products out within 2days as soon as you finish the payment. And we will sent 1pcs free OMG Banner for Gift. Weight: 55g (1.94oz); Stall Torque: "6V: 6kg-cm (76 oz-in) 7.4V: 8kg-cm (90 oz-in)" Speed: 6V: 0.06sec/60 7.4V: 0.05sec/60" Gear: 6mm 25T ;Size: 40.9 x 20 x 25.2mm (1.58 x 0.79 x1.47in)Low profile