This high quality, high performance servo is intended to appeal to discerning modellers that only want the best. It's all metal cases, ball-race, coated metal gears, regular motor and digital amplifier provides the perfect solution to your servo needs.If thin is what you need, this is the servo for you! The all metal case is CNC machined from solid Aluminium for the very best in strength and rigidity. Check through the specifications and performance and we are sure you will agree!