SAVOX HV DIGITAL MINI SIZESERVO 20KG/[email protected] SV1261MG takes the performance of the micro servo to a new level, increasing the torque to a whopping 20kg cm while maintaining an impressive 0. 095 second transit time. Primarily intended for air applications, this powerhouse can also be used in specialty cars, trucks, and boats and is intended to be used on direct 7. 4V LiPo current. Spec Check: Dimension: 35 x 15 x 29. 4mm Weight: 40g Speed (sec 60): @6. 0v 0. 12, @7. 4v 0. 095 Torque (kg cm):