Planetary Gear Design for enhanced more balanced steering, reduced lost motion and improved efficiency. The Zerotorque patented clutch eliminates continuous load on the operator caused by propeller torque. This makes Accura an ideal choice for boats without power assist or any boat with moderate torque loads on the wheel. 3.8 turns lock-to-lock.. Includes:. T73NR FC - helm. X34 - 90 bezel. M66 - steering cable