SKU: 52103515343

Smart Tabs SX Series by Lectrotab 10.5" X 12" f/21'-25' Boats w/150-220 HP [SX10512-70]

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Description

Smart Tabs SX Series by Lectrotab 10.5" X 12" f/21'-25' Boats w/150-220 HP [SX10512-70]Smart Tabs SX Series 10. 5" X 12" for 21' 25' Boats with 150 220 HP If these trim tabs don't provide you with an outstanding performance increase, contact us within 30 days of your purchase. Why buy a manually adjusting trim tab set when you can get the automatic trim tabs that will self adjust and perform better for less money? The SX series incorporates all of the fully automatic features of our popular SMART TABS, in addition to the rust and

Smart Tabs SX Series 10.5" X 12" for 21'-25' Boats with 150-220 HP

If these trim tabs don't provide you with an outstanding performance increase, contact us within 30 days of your purchase.

Why buy a manually adjusting trim tab set when you can get the automatic trim tabs that will self-adjust and perform better for less money?

The SX series incorporates all of the fully automatic features of our popular SMART TABS, in addition to the rust and corrosion-free benefits of molded composite materials. Assembly can be completed in seconds, and the installation in a few minutes. The only tools required are a drill with a 3/16" bit and a Phillips screwdriver. SMART TABS SX provide unequaled performance and durability with no maintenance in fresh or salt water. The system can be specifically tuned to maximize the performance of any power boat, and TRACKING RIBS have been added to improve handling at higher speeds.

Our breakthrough technology in trim tabs is completely automatic, requiring no operator adjustment while underway. Nauticus trim tabs self-adjust according to how you load and maneuver your boat.

The nitrogen Gas Actuator provides LIFT at the stern of the boat by holding the trim plate down during acceleration. The amount of LIFT is determined by the actuator load rating and the trim plate adjustment, which is done at the time of installation.

  • Reduce the minimum planning speed by up to 33%
  • Faster Acceleration
  • Increase top speed
  • Provide a level, more comfortable ride at lower speeds
  • Improve fuel economy, handling and safety

NO HYDRAULICS - NO ELECTRIC SWITCHES

Nauticus trim tabs are completely automatic requiring no operator adjustment while underway.

The nitrogen Gas Actuator provides LIFT at the stern of the boat by holding the trim plate down during acceleration. The amount of LIFT is determined by the actuator load rating and the trim plate adjustment, which is done at the time of installation. (see installation instruction).

SPEED REGULATION

Nauticus trim tabs start in a downward angel to maximize lift at slow speeds. As the boat accelerates, the water pushes up on the trim plates providing lift to the stern which minimizes bow rise, and allows the boat to plane quickly.

Once the water pressure exceeds the actuator load rating (maximum lift) the trim plates move up to a horizontal position eliminating any drag.

BOAT STABILIZERS

Even when cruising SMART TABS continue to work like shock absorbers. The constant adjustment to sea conditions allow SMART TABS to provide remarkable stability in turns, while crossing waves, while cruising, and while running at maximum speeds. No more sliding, porpoising, or chine walking.

ONE OF A KIND

The unique system is the only one of its kind in the industry. The internal valve system is truly "smart" in its design of controlling you boats performance.

It will reduce the minimum planning speed by 33% Provide a level, more comfortable ride at lower speeds Improve economy, handling and safety

As the boat speed increases, the water pressure also increases. Once the water pressure exceeds the Actuator load rating (maximum LIFT period) the trim plates begin to move upward until they are horizontal with the bottom of the boat.

The internal valve system dampens the trim plate movement which eliminates any instant reaction to minor water pressure variances. Nauticus trim tabs provide smooth and undetectable reaction to boat speed creating a level, more comfortable ride at lower speeds.

INSTALLATION IS SIMPLE

With an electric drill, small drill bit, a phillips screwdriver, and two wrenches, just about anyone can install SMART TABS in less than an hour. Professional installers should be able to install SMART TABS in 30 minutes or less.

*All mounting hardware, instructions, and templates are included.

*SMART TABS require NO THROUGH HULL DRILLING

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Actuator Type: Hydraulic
  • Construction: Composite
  • Box Dimensions: 4"H x 12"W x 13"L WT: 4.15 lbs
  • UPC: 698690101277
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52103515343

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Alex899
New York, US
★★★★★ 5
Worth it!
Format: Paperback
Great book to help keep kids engaged and excited to tour through Paris. Recently used it on our trip with 5-8 year olds and had a blast searching for paintings in museums or various sites through the city. Had some interesting facts/history to share about the various places (although wish it had more)
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Reviewed in the United States on January 2, 2025
K
Verified Purchase
Kathryn Wetzel
Battle Creek, US
★★★★★ 4
Kept a 10 year old engaged
Format: Paperback
I bought this for my 10 year old for our trip to Paris. It contained some activities that kept him interested during our museum/castle trips. It even lead us to Chateau de Vincennes which we wouldn’t have found on our own! The Louvre hunt had us going all over the place (mainly because he can’t leave anything incomplete) but it helped initiate conversations about history. The only issue is that the Notre Dame challenge is sadly impossible to complete now based on the fire in April. I also wish something would be added regarding Les Invalides. If you have elementary aged kids then I would highly recommend.
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Reviewed in the United States on August 8, 2019
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Excellent addition to a trip
Format: Paperback
Just got back from Paris. My 9 year old daughter loved using this book throughout our adventures. It was light enough to carry with us each day and had a nice mix of information to read and things to look for. There were A LOT of different sites listed. In a week we still didn't get to some of them. Would definitely buy one of these books for another trip.
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Reviewed in the United States on June 22, 2025
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Verified Purchase
Cortessa Russell
Fort Morgan, US
★★★★★ 5
A must-have for Grade-schoolers going to Paris
Format: Paperback
This was an absolutely wonderful Secret Agent Spy book that kept our kids engaged throughout our time in Paris. I bought a copy for each of our three children. This book was perfect for my 8 and 9 year-old, my 6 year old was only moderately engaged. It could be her personality, it could be her age. But what this book did do was bring to life the main tourist attractions we were dragging them to. We spent 4 hours at the Louvre, and once we were done with that Mission, my older two were immediately wanting to move on to the missions that took place just outside the Louvre. The writing is appropriate without being condescending or too simple. Highly recommend this for any grade-schooler. May be ok for middle schoolers too. Thanks Catherine Aragon!
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Reviewed in the United States on September 18, 2019
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Percy's mom
Battle Creek, US
★★★★★ 5
A must read
Format: Kindle
I always look forward to Kris Bryant's books. Scandalous did not disappoint.
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Reviewed in the United States on November 15, 2025

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