The S651 is a standard-size servo designed to provide dependable steering and control for compatible surface RC vehicles. Its steel and brass metal gear train provides durable performance for demanding driving conditions. The servo operates from 6.0V to 7.2V input and can deliver up to 103 oz-in (7.42 kg-cm) of torque at 7.2V. A 23-tooth spline provides compatibility with matching servo horns and accessories. Its compact standard-size housing makes it suitable for a wide range of 1/10 scale RC applications.