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Nauticus GA5002-90X SX Smart Tabs Gas Actuator with Boot 90 lb - Pair

Manufacturer

Nauticus

<h3>About Nauticus: Pioneers of Automatic Trim Tab Technology</h3><p>Founded in 2000 and headquartered in Brecksville, Ohio, <strong>Nauticus, Inc.</strong> has built its reputation around one deceptively simple idea: trim tabs shouldn&apos;t require a pilot&apos;s constant attention. The result is their patented <strong>SMART TABS</strong> system — a fully automatic trim and stabilizer solution that has changed the way boaters think about on-water performance.</p><p>Before Nauticus arrived on the scene, improving a boat&apos;s trim typically meant investing in expensive electric or hydraulic hardware, complete with switches and manual adjustments. <a href="/11537-nauticus-bennett-trim-tabs-accessories-201695">Nauticus trim tabs and accessories</a> took a different approach. Their SMART TABS use a nitrogen gas actuator that continuously reacts to water pressure, boat speed, and load — all without any input from the operator. The system deploys the trim plates downward at slow speeds to maximize stern lift and get the boat on plane faster, then allows them to rise as speed increases, eliminating drag at cruise and top-end speeds.</p><p>The practical benefits are well-documented. <em>Improvements in acceleration, bow angle, ride and handling, top speed, and fuel economy</em> have been confirmed by OEM boat builders and numerous national and international marine publications. Nauticus backs this up with a money-back performance guarantee — a confident statement from a brand that has earned the trust of boaters worldwide.</p><h3>A Product Line Built for Every Boat</h3><p>Nauticus offers several distinct product families to match nearly any powerboat application. The original <strong>SMART TABS</strong> series covers boats from 10 to 30 feet. The <strong>SMART TABS SX</strong> line adds rust- and corrosion-free molded composite materials, making it ideal for both fresh and saltwater use. The compact <strong>ST1610 Series</strong> is designed for low-profile aluminum, fiberglass, and RIB boats with narrower transoms, while <strong>Mobster Tabs</strong> are purpose-built for bass boats, optimizing the &quot;hole shot&quot; and stabilizing high-speed runs. The innovative <strong>ProTroller</strong> series doubles as a trolling brake — a single lever flip converts the trim tabs into equal-drag braking plates on both sides, a feature beloved by walleye and bass anglers alike.</p><p>Installation is a DIY-friendly process. With a drill, a small drill bit, and a Phillips screwdriver, most boaters can complete the install in under an hour, with all mounting hardware, templates, and instructions included in every kit.</p><h3>Why Boaters Trust Nauticus</h3><ul><li><strong>No hydraulics or electric switches</strong> — the system is entirely self-contained and maintenance-free</li><li><strong>Nitrogen gas actuator technology</strong> provides smooth, dampened reaction to water conditions</li><li><strong>Marine-grade stainless steel and composite materials</strong> ensure corrosion resistance in fresh and salt water</li><li><strong>Boat-specific sizing</strong> — systems are matched to your boat&apos;s length, weight, and horsepower for optimal performance</li><li><strong>Money-back performance guarantee</strong> demonstrates confidence in real-world results</li></ul><p>Whether you&apos;re battling porpoising on a small aluminum fishing boat or chine-walking in a high-performance fiberglass hull, Nauticus has a solution. Explore our full selection of <a href="/11537-nauticus-bennett-trim-tabs-accessories-201695">Nauticus trim tabs and accessories</a> and <a href="/11537-nauticus-lenco-trim-tabs-accessories-202170">Nauticus trim tab kits and components</a> to find the right fit for your boat.</p>

Part Number

GA5002-90X
06/23/2036 1:23 PM
Sale Price

$90.74

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Product Details

The Nauticus GA5002-90X is a pair of replacement nitrogen gas actuators with protective boots, designed specifically for the SX Series composite Smart Tabs trim tab system. Rated at 90 lbs of force, these actuators automatically respond to water pressure, boat speed, and payload — delivering smooth, hands-free trim adjustment without any operator input.

Each actuator is filled with nitrogen gas and hydraulic fluid, functioning like a dampened spring with approximately a 1.5-second response time for smooth, controlled tab movement. The casing features a black nitrate finish with rubberized coating, providing corrosion resistance that exceeds stainless steel by up to 28% for long-term durability in harsh marine environments.

Key Features:

  • Sold as a pair — replaces both port and starboard actuators
  • 90 lb force rating for SX composite series trim tab systems
  • Sealed in an air-tight, chemical- and UV-resistant EPDM rubber boot for extended service life
  • 10-inch actuator length
  • Black nitrate casing with rubberized coating — corrosion resistance exceeds stainless steel by up to 28%
  • Includes all mounting hardware for SX Series composite trim tabs
  • Color-coded identification system for easy force-rating identification
  • Actuators and end fittings are removable, replaceable, and interchangeable
  • Packaged in full-color clamshell packaging

Installation is straightforward — simply unscrew the existing actuator from the transom hinge and trim plate, and thread in the new unit. Nauticus warrants gas actuators and rubber boot covers for two years from the date of purchase to the original buyer.

Fast shipping

Received ahead of schedule. Beautiful product! Perfect fit as well. Thank you.

Good

Fast shipping

Informative and helpful ordered tires and the process was smooth. Shipping company was quite slow compared to others that we've ordered from buy tires just showed up and seemed to be good. Thank you.

Service was great. I received the cleats faster than expected.

I'm waiting on my refund. I was not happy that I couldn't talk to a real person regarding my return and my repurchase of the correct prop that I needed. So , if I get my total refund without a huge restocking fee(since the prop is new in original packaging and I bought another prop that is the correct size) then I will be extremely satisfied.

Quick delivery

thanks

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