No longer do you have to be a highly-competitive racer to justify the expense of a high-torque steering servo with metal gears. JR's new Z590M Sport Torque Racing Servo provides the sport crowd with an impressive 85 oz/in of torque and a virtually indestructible solid metal gear train for just $40. Now you can beef up the steering on your ready-to-run truck or give your sport sedan laser precise steering control without leaving a major hole in your wallet.