Seawater resistant materials in aluminum housing. Can be fitted with a friction brake. · To 90? mounting is used X-34 · To 20? mounting is used X-35 · Approved by ABYC. As well Control box T 72FC with planetary gear. Delivered excl. flange and mounting kit (X34 or X35). Double cable Rudder pressure: 470 kg Engine/speed: 300 HP/over 40 kn. Wheel revolutions: 3.8 Stroke length: 228 mm Steering wheel max.: 508 mm Cone: 3/4? Std. Fits cable M 66