XKA Aluminum Alloy Trim Tab Kit with One-Touch Control - 9 x 24 The Lectrotab Aluminum Alloy trim tabs are uniquely designed to meet the needs of Aluminum hulled boats and are an economical option for all boats.  All Aluminum Alloy tabs are fabricated with an extremely strong "no-break" polypropylene hinge.  All Aluminum tabs are sealed with a corrosion resistant epoxy coating. Combined with a precision-engineered actuator, this kit is built to combine quiet operation with a non-hydraulic, maintenance free design.  The unit is corrosion free, ensures very accurate tab positioning, provides maximum lift force, and is totally self-contained for easy installation.  The actuator assembly is packaged in a non-metallic permanently sealed housing.  No components need to be installed inside the boat. Most importantly, unlike hydraulic trim tabs, there is no oil to leak out.  The actuator incorporates either a standard or low profile transom mounting bracket. Lectrotab's one-touch leveling LED control puts the complete control of your trim tabs at your fingertips.   Features:All Tabs sealed with a corrosive resistant epoxy coatingEquivalent strength to 10 gauge stainless steel"No Break" polypropylene hinge tested over 300,000 cycles to a 90° bend without failureUpper ram seal location cannot be damaged due to fouled ram or barnacle growthUtilizes internal pressure equalization systemInternal brake system prevents unwanted tab movement when under way or backing downQuiet operationActuators are fully load tested to push 1000 lbs of forceNon-metallic external structure which cannot corrode and will not deteriorate in the sun or under waterTechnical Specifications: Trim Tab Size (L x W) - 9" x 24" (23 x 61 cm)Boat Length - 24' to 37' (7 to 11 M)Trim Tab Material - Marine grade 6005-T5 Aluminum Alloy Actuator DC Voltage - 12 VActuator Stroke Length - 2.25" (57 mm)Actuator Cable Length  - 23' (7 M)Actuator Vertical Height - 11.875" (302 mm)Rocker Switch Dimensions (W x H) - 3" x 3" (77 x 77 mm) Rocker Switch Mounting Hole Cutout (H x W) - 2.25" x 2.5" (57 to 64 mm) Rocker Switch Operating Voltage - 12 or 24 VIn the Box:One (1) One-Touch Control Two (2) Aluminum Alloy tabsTwo (2) actuators w/23' (7 M) cablesInstruction Manual *Sold as a Kit