The Futaba HPS-CB700 is the strongest RC car servo Futaba have ever made. It produces a whopping 49kg of torque and 0.07 sec (over 60° travel) using 7.4V. In addition to those specifications the CB700 uses a new HPS brushless motor that was developed to draw the least current possible and produce very little heat. The aluminium case is only 40.5 x 21 x 37.8mm in size and is made form metal for optimal strength and cooling. The HPS-CB700 is also fully compatible with the ultra-fast SR mode used in radios such as the T7XC & T7PX!