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2026 Sea-Doo RXT-X Sold Boat in Mckinney, TX 75069 US

$21,399

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We will let you know when another 2026 Sea-Doo RXT-X is available in Mckinney, TX
builtBuilt in 2026
Year the boat was built
model

RXT-X

Boat model
engine

1 Engine (--)

Engine type and count
length

11 feet

Overall boat length
fuel

Gas

Fuel type
material

Other

Hull material

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Price$21,399$21,599$20,599$19,995$18,995$18,599
LocationMckinneyKingslandKingslandAlvinSan AntonioGraford
Nominal Length11'12'12'10'11'11'
Total Engine Power-310 hp310 hp-100 hp-
Days on Market148153153216270
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Nominal Length
11ft
Hull Material
other
Engine 1
Fuel Type
gasoline

Price History

DateEventPrice
6/5/26Price decreased$21,399(-2.3%)
4/19/26Initial price$21,899

Contact RideNow Powersports McKinney

3850 N Central Expressway, McKinney, TX, 75069

Sea-Doo RXT-X: BoatTEST Review

Reviewed by Jeff Hammond

Overview

The Sea-Doo RXTX 300 is a high-performance watercraft designed to deliver speed and exceptional handling even in challenging water conditions. It accommodates up to three riders and emphasizes a strong connection between the machine and the rider through advanced ergonomic and technological features. This watercraft is suitable for both thrill-seekers and families, offering ample storage and ease of use around docks.

Exterior Design and Ergonomics

The RXTX 300 features clean lines with subtle angular geometry, complemented by integrated, fully adjustable mirrors positioned safely within the dock strike zone. A standout aspect of its design is the Ergolock system, developed with input from an ergonomics expert to make the vehicle an extension of the rider. This system includes a footwell with distinct positions for cruising and cornering, a redesigned seat that locks the rider in place by allowing the knees to press inward, and a raised seat back that provides additional support. Together, these elements create a triangular support system enhancing rider control and comfort.

Control and Technology

The RXTX 300 incorporates several advanced control features starting with the Adjustable Ergonomic Steering (AES), which allows the handlebars to be rotated and adjusted in and out with guide marks ensuring symmetry. Uniquely, the gauges adjust in tandem with the handlebars for optimal visibility. The left handlebar hosts the start-stop button, a palm-rest grip, the Intelligent Brake and Reverse (IBR) lever for safe stopping and maneuvering, the Variable Trim System (VTS) for adjusting riding attitude, and mode toggles between Touring, Sport, and Eco for performance or fuel efficiency. The right handlebar controls the digital display, allowing the rider to cycle through information such as speed, lap timer, fuel consumption, and trim parameters.

Power and Storage

Beneath the hinged seat, supported by a gas strut, lies a redesigned 1630cc supercharged and intercooled engine. This engine is 9% larger than its predecessor and delivers 15% more power. Storage options include a watertight compartment under the front visor with a removable insert, secure storage for safety equipment such as a fire extinguisher and flares, and a large rear deck that facilitates boarding and towing. The RXTX 300 is tow-friendly, equipped with a rear hook and multiple handholds for passengers. Additionally, retractable dock lines are conveniently located at the sides and stern, eliminating the need to carry extra lines.

Performance and Handling

On the water, the RXTX 300 demonstrates highly responsive and instantaneous acceleration and maneuverability. Although top speed is regulated by Coast Guard agreements, the watercraft maintains impressive fuel efficiency, consuming 6.4 gallons per hour at 40 mph, 9.8 gallons per hour at 50 mph, and 14.8 gallons per hour at 60 mph. These figures allow for up to an hour of run time with a 10% fuel reserve. The combination of performance, handling, and the Ergolock system provides a ride that balances the thrill of speed with comfort and control, even in less than ideal water conditions.

Conclusion

The Sea-Doo RXTX 300 stands out as a muscle car on the water, blending high performance and precise handling with ergonomic comfort and advanced technology. Its design and features foster a strong connection between rider and machine, enhancing both enjoyment and control. This watercraft is well-suited for riders seeking speed without sacrificing comfort or practicality.

Rating: 4.5 out of 5

Overview from around the web 2026 Sea-Doo RXT-X

The 2026 Sea-Doo RXT-X has received enthusiastic feedback from riders, highlighting its exceptional performance and innovative features

Customers are particularly impressed with its powerful Rotax 1630 ACE engine, which delivers exhilarating acceleration and top speeds while maintaining impressive fuel efficiency. Many riders praise the RXT-X’s cutting-edge handling, thanks to its intelligent braking and reverse system, allowing for swift maneuverability even in challenging conditions. The ergonomic design ensures maximum comfort during long rides, with adjustable seating that caters to various rider preferences. Additionally, users appreciate the intuitive touchscreen display, which provides vital information at a glance and enhances overall control. The spacious storage compartments are a bonus, making it easier to bring essential gear along for every adventure. Overall, the 2026 Sea-Doo RXT-X is celebrated for its thrilling performance, sleek design, and advanced technology, solidifying its place as a top choice among watercraft enthusiasts.

Made For

The 2026 Sea-Doo RXT-X is designed for those who crave high-performance adventure on the water. This model is perfect for thrill-seekers and racing enthusiasts who demand power, agility, and cutting-edge technology from their watercraft. Whether you're an experienced rider looking to take on the waves or a newcomer aiming to ride with confidence, the RXT-X offers an exhilarating experience tailored to meet a variety of skill levels. With its sleek design and advanced features, this jet ski caters to individuals who appreciate precision handling, powerful acceleration, and innovative controls. Perfect for those who want to explore open waters or dominate in competitive environments, the RXT-X delivers an unmatched ride that is both exciting and responsive. Enjoy the freedom of the water with the perfect blend of performance, comfort, and style that the 2026 Sea-Doo RXT-X provides.

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3850 N Central Expressway
McKinney, TX 75069

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