The mechanical gearbox for hinged and built-in marine engines up to 220 kW (300 hp) is equipped with a reverse brake that effectively eliminates the undesirable effects of the propeller on directional stability, and does not require constant control of the steering. Recommended for ships over 50 mph / hr. It has stainless steel steering cable outputs, all stainless steel parts, 90 ° and 20 ° mounting, easy to install and connected steering cables, maximum steering wheel diameter: 406 mm, steering speed: 3.8 - stroke 228 mm, maximum cable bend radius steering: 200 mm, steering wheel not included. For this control it is necessary to order the appropriate mounting kit. The selection is available. mounting kits: black cover 90 °, white cover 90 °, black cover 20 °.