Newport NK180 HD Electric Kayak Outboard Motor
The NK HD Series represents the next generation of Newport’s flagship kayak motors. Built around a heavy duty durability standard, the NK180 HD combines rugged composite materials, updated architecture, precision bearings and overbuilt communication cable plugs - all as standard equipment. Designed specifically for kayak anglers, the NK180 HD delivers reliable brushless performance without compromise. Weighing in at just over 14 lbs, and kicking out 600W of power, this is our most versatile kayak motor.
Included: NK180 HD motor, NK HD Steering Triangle, NK HD Retract Arm w/ Stainless Carabiner + Ronstan micro block, NK HD Communication Cable with oversized M12 connectors, NK HD Digital Speed Controller w/ Display, Four Bolt, Aluminum Motor Mounting bracket, Height Adjustment Clamp, Reverse Control Line and, Handle, Motor Lift Control Line and Handle, Emergency Stop Key, (2) Carabiner and pulley sets for rigging options, Additional nylon cord, Coated Stainless Steering, Cable Kit (may not be compatible w/ every brand of kayak), Installation Kit, Hardware installation kit with required tools. BATTERY NOT INCLUDED
![Newport NK180 HD Electric Motor]()
Newport NK180 HD Specs
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Peak Power: 600W (1.8 HP equivalent)
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Propulsion Type: Outboard Kayak Motor
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Input Voltage: 24V DC
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Power: 65lb Thrust (1.8 HP Equivalent)
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Shaft Length: 21.7”
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Weight: 14.3lbs
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Battery Meter: Digital Battery Percentage & Voltage Display
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Stock Propeller: 2 Blade (NK180PRO)
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Motor: Brushless
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Max Amp Draw: 25 AMPs
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Battery Requirements: One 24V LiFeP04
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Mount: 4 Bolt Pattern
Newport NK180 HD Features
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Low Profile Lifting: Attachments Included
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Flexible Battery Options: Choose the setup that fits your needs and budget
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Lifting Arm Geometry: Built for strength & motor alignment when lifting
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Lightweight & Portable: Durable polymer composite construction
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Digital Throttle & LCD Screen: Real-time speed, power, and battery monitoring
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HD Steering Triangle: Stronger steering control and long-term durability
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HP Equivalent: Serious power, zero emissions
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Magnetic Safety: For emergency shutoff
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Fresh & Saltwater Compatible: Engineered for every environment
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NK HD Connector: More secure connection built for long-term use
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HD Retract Arm: Smoother lift and stow with less strain during use
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Precision Bearings: Quieter operation and extended service life
Frequently Asked Questions About the Newport NK180 HD
Who is the Newport NK180 HD best suited for?
The Newport NK180 HD is the lightest motor in Newport's NK HD line at 14.3 pounds, and it runs on 24V rather than the 36V its larger sibling needs. It produces 600 watts, 1.8HP equivalent and 65 pounds of thrust from a brushless direct-drive motor, with the NK HD steering triangle, retract arm, precision bearings and oversized M12 connectors. Whether you can handle the motor and battery alone depends on you and your launch. Compare the Newport NK300 HD if additional thrust for current or wind is a priority.
How does the NK180 HD compare with the NK300 HD?
The Newport NK180 HD is the lighter, lower-powered of the two: 600 watts, 1.8HP equivalent and 65 pounds of thrust on 24V at 14.3 pounds, against 1,300 watts, 3HP equivalent and 110 pounds of thrust on 36V at 25.5 pounds for the Newport NK300 HD. Maximum draw is 25 amps against 37. Both share the 21.7-inch shaft, four-bolt mount, HD hardware and digital controller, and neither includes a battery. Because one needs 24V and the other 36V, no pack serves both. The NK180 HD trades thrust for weight.
Is the NK180 HD a kayak outboard or a conventional trolling motor?
The Newport NK180 HD is a kayak outboard rather than a conventional tiller trolling motor. It bolts through a four-bolt aluminum bracket instead of clamping onto a transom, steers by pulling cords on a steering triangle rather than swinging a tiller, and lifts out of the water on a retract arm and control line. Throttle comes from a digital speed controller with a display, and it runs on 24V where a small trolling motor uses one 12V battery. Expect drilling and line routing.
What battery does the NK180 HD require, and is it included?
The Newport NK180 HD runs on one 24V battery, and no battery is included. The current owner's manual lists a 24V deep-cycle marine battery, a 24V LFP lithium battery or a 24V lithium cobalt oxide battery; the product listing points to LiFePO4. Maximum draw is 25 amps. A single 12V battery will not run this motor, and 24V is not interchangeable with 12V — building 24V from two 12V batteries is wiring work with real consequences if it is done wrong. Take cabling and protection from the NK180 owner's manual for your exact battery, and mind where the pack sits in a kayak for trim and capacity.
What do the NK180 HD's 600-watt, 1.8HP-equivalent, and thrust ratings mean?
For the Newport NK180 HD, 600 watts is the electrical power rating, "1.8HP equivalent" is a comparison to a small gas outboard, and 65 pounds is the static thrust the propeller can produce. The three measure different things and none converts into another. Thrust is a static force in pounds while horsepower is work per second, so read the HP-equivalent figure as a class comparison published for this exact model rather than a conversion. None of the three predicts speed — hull, load and conditions decide that.
What affects the NK180 HD's speed, range, and runtime?
The Newport NK180 HD's published figures — more than 6 MPH top speed, up to 100 miles of range and up to 37.5 hours of runtime — are conditional maximums, not results to expect on a given day. The range and runtime figures come from economical throttle settings, not from top speed. They move with battery capacity and condition, hull design, total weight aboard including the battery, how deep the motor is set, throttle position, and wind, current, waves and water conditions. Newport does not publish the kayak, load or test conditions behind the numbers, so treat all three as estimates and plan your return on charge remaining.
Will the NK180 HD fit every fishing kayak?
No — the Newport NK180 HD will not fit every fishing kayak, and the supplied coated stainless steering cable kit may not be compatible with every brand of kayak. You need a flat, solid area that will accept a four-bolt aluminum bracket, enough depth for the 21.7-inch shaft to keep the propeller submerged, a clear route for the steering cables and the lift and reverse lines, clearance to swing the motor up and stow it, and a secure spot for a 24V pack. Count the 14.3-pound motor plus battery against your kayak's capacity, check your kayak maker's motor guidance, and ask us before ordering if you are unsure.
How do the NK180 HD steering, lifting, mounting, and depth-adjustment systems work?
The Newport NK180 HD mounts on a four-bolt aluminum bracket, steers by cable from a reinforced composite steering triangle, lifts on an HD retract arm, and sets depth by sliding the shaft. Pull the left cord on the steering triangle to turn left and the right cord to turn right. To raise the motor, pull the cord on the swing arm until it clears the water and secure the cord forward. For depth, loosen the screw on the clamping ring or the steering triangle, slide the shaft to the position you want, and keep the propeller at least two inches below the surface. Two carabiner and pulley sets plus extra cord allow other rigging routes.
What is included with the NK180 HD, and how should it be cared for after use?
The Newport NK180 HD comes with the motor, HD steering triangle, HD retract arm with stainless carabiner and Ronstan micro block, HD communication cable with oversized M12 connectors, digital speed controller with display, four-bolt aluminum mounting bracket, height adjustment clamp, reverse and lift control lines and handles, emergency stop key, two carabiner and pulley sets, extra nylon cord, the coated stainless steering cable kit, and the installation and hardware kits with the required tools. No battery is included. It is rated for fresh and salt water. Rinse thoroughly with fresh water after saltwater use to limit corrosion, clear line and weed from the propeller, and store it clean and dry, tilted up and secured on the bracket.
What warranty coverage comes with the NK180 HD?
The Newport NK180 HD carries a two-year limited warranty against defects in materials and workmanship, restricted to the original owner and non-transferable. Claims need proof of purchase within the coverage period plus photos or video of the damage, so keep the receipt and record the serial number before rigging the motor. Registration is not required and there is no registration deadline. Commercial use of any kind is excluded, along with neglect, abuse, lack of maintenance, accident, improper use or assembly, and failed repair attempts. Transport charges on a claim fall to the buyer. Full terms are on the Newport warranty page.
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