2021 Sea-Doo RXP-X 300 Boat in Conroe, TX 77301 US

$15,495

$15,995

Used
builtBuilt in 2021
Year the boat was built
model

RXP-X 300

Boat model
engine

1 Engine (--)

Engine type and count
length

12 feet

Overall boat length
fuel

Gas

Fuel type
material

Other

Hull material
Nominal Length
12ft
Length Overall
12ft
Beam
4ft
Seating Capacity
1
Hull Material
other
Engine 1
Engine Model
ROTAX 1630 ACE 300HP
Total Power
300hp
Engine Hours
50
Fuel Type
gasoline
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp
Total Power
300.0 hp

Price History

DateEventPrice
6/6/26Price decreased$15,495(-3.1%)
5/27/26Initial price$15,995

Contact Premier Boating Centers - Conroe, TX

779 S Interstate 45 S, Conroe, TX, 77301

Boattest.com Review

Overview

The Sea-Doo RX-PX300 represents a breakthrough in performance watercraft accessible to the general public, offering a racing machine experience akin to professional riders. With a 300-horsepower engine and a hull design identical to those used in professional racing—albeit with less power to comply with legal restrictions—this model delivers exceptional speed, agility, and rider engagement. It is designed for experienced riders seeking a high-performance craft that continuously challenges and improves their skills.

Exterior Design and Ergonomics

The RX-PX300 features a bold, aggressive exterior with sharp angular lines starting from the bow and extending through the hull. The design includes rounded chines that facilitate leaning into turns, enhanced sponsons for adjustable water grip, and a drop-down keel that acts as a pivot point for initiating rolls. Integrated mirrors are positioned within the dock strike zone and are fully adjustable to suit individual riders. Storage compartments are thoughtfully placed throughout. The ergonomics are refined through Sea-Doo's Ergolock system, developed with input from an ergonomics specialist to create a seamless connection between rider and machine. The footwell allows foot positioning adjustments for cornering or straight-line riding, while the redesigned seat enables the rider to grip the craft firmly using the strongest muscle groups, forming a stable triangular contact system that enhances comfort and control.

Powertrain and Performance

At the heart of the RX-PX300 is a redesigned 1630 cc engine, which is 9% larger than its predecessor and delivers 15% more power. Key enhancements include a longer stroke for improved mid-range torque, lighter and stronger pistons and connecting rods, larger fuel injectors, and an intercooler that is 120% more efficient at delivering cooler air to the combustion chamber. Although top speed is electronically limited in compliance with Coast Guard regulations, the craft excels in rapid acceleration and efficient power delivery, allowing riders to reach top speed quickly and maintain high performance throughout maneuvers. Fuel consumption varies with speed, ranging from 2.9 gallons per hour at 20 mph to 15.3 gallons per hour at 60 mph, resulting in an approximate range of 56 miles.

Technology and Controls

The RX-PX300 incorporates advanced rider-focused technology to enhance control and safety. On the left handlebar, the start-stop button is complemented by palm rests for ergonomic hand positioning and the Intelligent Brake and Reverse (IBR) lever, which allows for safe stopping from high speeds and precise maneuvering in tight spaces. The craft features a variable trim system (BTS) to optimize running attitude and performance, with selectable modes including Touring for relaxed cruising, Sport for aggressive riding, and Eco for fuel-efficient operation. The right handlebar controls the digital dashboard, enabling riders to scroll through information and adjust display settings. Adjustable Ergonomic Steering (AES) allows fine-tuning of handlebar rotation and lateral position to match rider preferences, ensuring symmetrical and comfortable control.

Handling and Riding Experience

The RX-PX300 delivers exceptional handling characteristics, particularly in cornering and lap racing scenarios. Its design encourages riders to lean into turns, using weight shifts and the Ergolock system to maintain grip and stability. Acceleration out of turns is strong, enabling quick transitions between buoys and tight maneuvering. The craft challenges riders to accelerate through turns rather than coasting, fostering skill development and enhancing the overall riding experience. While it demands a higher level of rider proficiency, the RX-PX300 rewards with a heightened sense of control and responsiveness, making it a formidable machine for performance enthusiasts.

Conclusion

The Sea-Doo RX-PX300 is a high-performance watercraft that bridges the gap between professional racing machines and public accessibility. Its combination of advanced engineering, ergonomic design, and rider-focused technology creates a powerful yet controllable craft that continually pushes the boundaries of personal skill and enjoyment on the water. While not suited for casual riders, it offers an unparalleled experience for those seeking to elevate their performance riding to a professional level.

Overview from around the web 2021 Sea-Doo RXP-X 300

The 2021 Sea-Doo RXP-X 300 has received enthusiastic reviews from customers, highlighting its powerful performance and exhilarating ride

Users frequently praise the sleek design and advanced technology that enhance both speed and handling. The supercharged 300 HP engine is a standout feature, delivering impressive acceleration that thrill-seekers find irresistible. Many customers appreciate the innovative Ergolock seat, which provides enhanced comfort and control, allowing riders to maintain optimal positioning during sharp turns and high-speed maneuvers. The adjustable trim and intelligent braking systems also contribute to a more responsive and enjoyable experience on the water. Safety features, such as the direct-access front storage and advanced monitoring systems, have received positive mentions, with riders feeling confident in the RXP-X 300’s capabilities. Additionally, the inclusion of a customizable display and Bluetooth connectivity to mobile devices allows riders to track performance and stay connected while on the go. Overall, the 2021 Sea-Doo RXP-X 300 has earned a reputation for being a thrilling, high-performance watercraft that perfectly blends speed, agility, and innovation, making it a top choice for both enthusiasts and newcomers alike.

The Biggest Pros and Cons

2021 Sea-Doo RXP-X 300: Pros and Cons

Pros

Powerful Performance: With a 300 hp engine, the RXP-X 300 is one of the most powerful personal watercraft on the market, delivering impressive acceleration and speed.

Advanced Handling: The unique hull design and the Ergolock seat offer exceptional cornering and maneuverability, providing a thrilling ride even in challenging conditions.

Intelligent Brake and Reverse (iBR): This feature enhances safety and control, allowing for quick stops and easy reverse gear functionality, making docking and maneuvering hassle-free.

Versatile Riding Modes: The RXP-X 300 offers multiple riding modes (Sport, Eco, and Touring), allowing riders to customize their experience and optimize performance based on their preferences or conditions.

High-Quality Build: Constructed with durable materials and featuring a sleek design, the Sea-Doo RXP-X 300 is built to withstand the rigors of high-speed riding while looking great on the water.

Excellent Stability: The watercraft's low center of gravity and wide stance contribute to improved stability at high speeds, enhancing rider confidence during aggressive maneuvers.

Cons

Initial Cost: As a high-performance model, the RXP-X 300 comes with a higher price tag compared to entry-level models, which may not be suitable for all budgets.

Fuel Consumption: The powerful engine can lead to higher fuel consumption, especially when used in sport mode, which could be a concern for those looking for more economical options.

Limited Storage: While designed for performance, the RXP-X 300 has a smaller storage compartment, which may not accommodate larger items or extended trips comfortably.

Learning Curve: Due to its advanced handling and performance capabilities, novice riders may need some time to acclimate and build confidence, especially when navigating sharp turns and high speeds.

Weight: Being one of the heavier watercraft in its class, transportation and handling on land may require more effort compared to lighter models.

Made For

The 2021 Sea-Doo RXP-X 300 is designed for thrill-seekers and performance enthusiasts who crave an adrenaline-fueled ride on the water. Whether you’re an experienced rider or stepping up from a more traditional watercraft, this high-performance personal watercraft caters to those who demand speed, agility, and cutting-edge technology. With its powerful 300 HP engine, the RXP-X 300 is perfect for individuals who appreciate rapid acceleration and responsiveness while navigating waves and making sharp turns. It's also ideal for those who enjoy competitive riding, as it features advanced handling and stability, allowing riders to tackle challenging water conditions with confidence. In addition, the RXP-X 300 appeals to jet ski aficionados who value innovative features and comfort. Enhanced with ergonomic seating, customizable settings, and an intuitive display, this watercraft ensures a superior experience on the water, making it suitable for adventurous individuals and families looking to make a splash during summer outings. Whether you aim to conquer the open water or enjoy leisurely rides along the coastline, the 2021 Sea-Doo RXP-X 300 is built to elevate your watercraft experience.

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Price Drop
The Image of Sea-Doo RXP-X 300 2021 - 02021 Sea-Doo RXP-X 300
$15,495$15,495$15,495$15,495$15,899$16,398
ConroeBeaumontMcallenCorpus ChristiMckinneyDallas
12'12'12'12'11'11'
300 hp300 hp300 hp300 hp--
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Location
Nominal Length
Total Engine Power
Days on Market

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Address

779 S Interstate 45 S
Conroe, TX 77301

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