2021 Yamaha GP1800R

$7,988

Used

Boat in Key Largo, FL 33037 US

builtBuilt in 2021
Year the boat was built
model

GP1800R

Boat model
engine

1 Engine (--)

Engine type and count
length

11 feet

Overall boat length
fuel

Gas

Fuel type
material

Other

Hull material
Nominal Length
11ft
Hull Material
other
Engine 1
Fuel Type
gasoline
Engine Year
2021

Price History

DateEventPrice
4/15/26Price decreased$7,988(-11.1%)
8/6/25Initial price$8,988

Contact Riva Motorsports and Marine Florida Keys

102550 Overseas Hwy, Key Largo, FL, 33037

Boattest.com Review

Overview

The Yamaha WaveRunner GP1800R is recognized as one of the fastest personal watercraft available, designed with racing performance in mind. Yamaha highlights the GP1800R's undefeated status on the race course, emphasizing its high-speed capabilities and advanced engineering tailored for competitive and recreational riders alike.

Power and Performance

At the heart of the GP1800R lies a supercharged Super Vortex high-output engine equipped with a high-performance intercooler, enhanced air intake capacity, and an upgraded fuel injection system. The supercharger compresses the air-fuel mixture before intake, maximizing thrust. Propulsion is delivered through a 160mm 8-vane jet pump, complemented by a newly introduced dual intake grate that optimizes water flow to the impeller for improved traction. The hull features spray rails or sponsons on its sides, which enhance stability and handling during aggressive maneuvers. The watercraft measures 131.9 inches in length with a 48-inch beam and is constructed using Yamaha's Nano XL 2 compression molded compound, significantly reducing weight. The empty weight is 769 pounds, with an estimated test weight of approximately 1115 pounds including rider, fuel, and equipment. Equipped with a 3-blade stainless steel impeller, the engine achieved 7600 RPM during testing, reaching a top speed of 68.5 miles per hour. Optimal cruising was recorded at 4000 RPM, yielding 25.5 miles per hour at 3.3 gallons per hour fuel consumption, translating to 7.8 miles per gallon and an estimated range of 131 statute miles with a 10% fuel reserve.

Handling and Ride Features

The GP1800R excels in close course racing due to its responsive handling and precise control. Its electric trim system allows riders to finely adjust the ride height for optimal performance. The V-bottom hull design ensures smooth transitions over waves and weight shifts. Aggressive turns are well-supported, appealing to experienced riders seeking performance thrills. For beginners, the craft includes a low-speed mode activated via a transmitter, which helps maintain control and safety. This system also functions as a security feature to prevent unauthorized use.

Exterior Design and Controls

The handlebars are ergonomically designed for comfort and control, with the right handlebar featuring a spring-loaded throttle trigger and a contoured grip suitable for wet or dry conditions. The left handlebar houses trim and stop buttons, as well as an emergency lanyard. Additionally, a trigger on the front side of the left handlebar manages Yamaha's ride system, enabling neutral and reverse functions with varying trigger pressure. The start button is conveniently located above. Instrumentation includes a multifunction digital gauge displaying RPM, speed, engine hours, voltage, fuel level, and trim position. Rearview mirrors are strategically positioned and angled to provide effective visibility while remaining protected within the dock strike zone.

Storage and Practical Features

Storage options on the GP1800R include a large watertight compartment located in the bow, a quick-access glove box, and an additional drop-in storage space at the stern. These compartments provide practical solutions for carrying essentials securely during rides.

Conclusion

The Yamaha WaveRunner GP1800R combines spirited performance with precise handling, making it a compelling choice for expert riders aiming to push their limits. Its features also accommodate less experienced riders, offering modes that facilitate learning and safe operation. Intermediate riders can benefit from the craft's design, which encourages proper riding techniques for performance watercraft. Overall, the GP1800R stands out as a versatile and high-performing personal watercraft suitable for a range of skill levels.

Overview from around the web 2021 Yamaha GP1800R

Customers rave about the 2021 Yamaha GP1800R for its powerful and smooth performance on the water

Many highlight the impressive acceleration and top speed, making it a favorite for thrill-seekers and competitive riders. Users also appreciate its agile handling and stability, which provide confidence in various water conditions. The comfortable seating and ergonomic design receive praise for enhancing long rides, while the advanced features and durable build quality are noted for delivering excellent reliability and value. Overall, the 2021 GP1800R is celebrated for combining high performance with rider-friendly design.

The Biggest Pros and Cons

The 2021 Yamaha GP1800R offers a thrilling ride with impressive performance and features, but like any watercraft, it has its pros and cons.

Pros

Powerful Engine: Equipped with a supercharged 1.8L four-cylinder engine, the GP1800R delivers strong acceleration and high top speeds, making it ideal for racing and high-performance riding.

Advanced Handling: Features a NanoXcel2 hull and deck for a lightweight yet durable build, enhancing maneuverability and stability on the water.

Sporty Design: Sleek, aggressive styling combined with ergonomic seating provides both comfort and a sporty look.

Innovative Technology: Comes with digital instrumentation, including speedometer, fuel gauge, and more, offering riders clear and useful information.

Customizable Ride: Adjustable throttle and trim settings allow riders to fine-tune their experience for different conditions and preferences.

Cons

High Fuel Consumption: The powerful engine can lead to higher fuel usage compared to more economy-focused models.

Limited Storage: Like many performance-oriented personal watercraft, storage space is minimal, which may be a drawback for longer outings.

Learning Curve: Due to its high performance and responsive handling, it may not be the best choice for beginners or casual riders.

Price Point: Positioned in the higher price range, it may be less accessible for budget-conscious buyers.

Made For

The 2021 Yamaha GP1800R is designed for thrill-seekers and water sports enthusiasts who demand high performance and agility from their personal watercraft. It's ideal for riders looking for a powerful, race-inspired machine that excels in speed, sharp handling, and advanced technology, making it perfect for both competitive racing and adrenaline-fueled recreational riding. Whether you're an experienced rider aiming to push your limits or someone eager to elevate your water adventures, the GP1800R offers the performance and precision to match your passion.

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102550 Overseas Hwy
Key Largo, FL 33037

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