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2026 Sea-Doo RXT-X Sold Boat in Austin, TX 78753 US

$21,899

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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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2026 Sea-Doo RXT-X
Price$21,899$21,599$20,599
LocationAustinKingslandKingsland
Nominal Length11'12'12'
Total Engine Power-310 hp310 hp
Days on Market90150150
Get in touch
Nominal Length
11ft
Hull Material
other
Engine 1
Fuel Type
gasoline

Price History

DateEventPrice
6/13/26Initial price$21,899

Contact RideNow Powersports Austin

11405 North IH-35, Austin, TX, 78753

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 been receiving enthusiastic reviews from customers, highlighting its impressive performance and cutting-edge features

Riders appreciate the powerful supercharged engine, which offers exhilarating acceleration and top speeds, making it ideal for thrill-seekers. The innovative hull design enhances stability and maneuverability, allowing for sharp turns and smooth rides even in challenging waters. Customers have also praised the RXT-X's ergonomic seating and spacious storage, making it comfortable for long adventures while providing ample room for gear. The advanced touchscreen display is another standout feature, offering easy access to vital information and allowing riders to customize their experience on the water. Safety features, such as the Intelligent Brake and Reverse system, have been well-received, providing added confidence while navigating. Overall, the 2026 Sea-Doo RXT-X continues to exceed expectations, delivering a blend of power, comfort, and technology that keeps riders coming back for more.

The Biggest Pros and Cons

Pros

Performance: The RXT-X is equipped with a powerful Rotax® 1630 ACE engine, delivering impressive acceleration and top speed, making it perfect for thrill-seekers.

Handling: Its innovative hull design provides superior handling and stability, even in rough waters. The Ergolock seat ensures comfort and better control during high-speed maneuvers.

Technology Features: The 2026 model comes with advanced technology, including a large, customizable color display, Bluetooth connectivity, and innovative riding modes that enhance the riding experience.

Storage Space: With generous storage compartments, the RXT-X allows for easy access to your gear, making it convenient for long rides.

Safety Features: Enhanced safety features, such as adjustable steering and braking systems, ensure a safer ride for both experienced riders and beginners.

Eco-Friendly Options: The RXT-X includes fuel-efficient technology, allowing for longer rides with less environmental impact. ---

Cons

Price Point: The RXT-X is positioned as a premium model, which may be a higher investment compared to entry-level personal watercraft.

Weight: While designed for performance, its weight may make it less maneuverable for some users, especially in tight spaces or shallow waters.

Learning Curve: New riders may find the advanced features and power challenging to master initially, requiring a commitment to learning.

Maintenance Costs: As a high-performance watercraft, it might require more frequent maintenance and servicing, leading to higher ownership costs.

Limited Seating: With a focus on performance, the RXT-X generally accommodates fewer riders than recreational models, which could be a drawback for those looking to have family or friends join them.

Storage Limitations: While there is decent storage, heavy gear could limit performance and speed, so it's essential to balance packing weight against the need for accessories. ---

Made For

The 2026 Sea-Doo RXT-X is designed for the thrill-seeking adventurer who craves high-performance and cutting-edge technology on the water. Ideal for seasoned riders and enthusiasts alike, this powerful watercraft offers an exhilarating ride experience for those who demand excitement and precision in every wave they conquer. Whether you’re navigating through choppy waters or carving through smooth lakes, the RXT-X is tailored for those who appreciate speed, agility, and top-notch handling. It caters to individuals and families who enjoy water sports, weekend getaways, or simply having fun in the sun. Equipped with advanced features and a robust engine, this model is perfect for those who want to elevate their water adventures and make unforgettable memories on the water. If you're looking for an unmatched combination of power, comfort, and technology, the 2026 Sea-Doo RXT-X is your ultimate water companion.

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11405 North IH-35
Austin, TX 78753

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