The Spektrum A6310 Ultra Torque High Speed Metal BL HV is a highly advanced RC servo designed for demanding applications in the model building and RC world. With an impressive torque of 25.2 kg/cm, this servo delivers outstanding performance, making it ideal for use in various models, from airplanes to cars. The digital servo technology ensures precise control and quick response times, while the double ball-bearing components enhance the durability and reliability of the servo. With compact dimensions of 20 mm in width, 40 mm in height, and 37.8 mm in length, as well as a weight of only 71 g, the servo is lightweight yet robust. The metal housing provides additional stability and durability, making it an excellent choice for anyone who values performance and quality. The Spektrum A6310 is thus an outstanding addition to any RC project that demands high speed and power.