Description Digital Mighty Mini BB HS5245 MG: Universal Key Features Programmable Digital Circuit Metal and M/P Gear Train Technology Overview With a custom programmable digital circuit and our strong metal and M/P gear train technology, the HS-5245MG is ideal for applications that call for a small, lightweight, fast and high torque servo. Specs Size Category:Minis and Micros Type:Digital Torque:61.10 oz/in (4.4 kg/cm) @ 4.8V, 76.37 oz/in (5.5 kg/cm) @ 6V Speed:0.15 sec/60 deg. @ 4.8V, 0.12 sec/60 deg. @ 6V Dimensions (WxLxH):0.66″x1.27″x1.21″ Weight:1.12 oz Bushing Or Bearing:Bearing Bearing:Dual Motor Type:3 Pole Gear Type:Metal