2021 Yamaha GP1800RSold
$9,990
Boat in Deerfield Beach, FL US
GP1800R
1 Engine (--)
10 feet
Gas
Other
Discover the 2021 Yamaha GP1800R HO with Audio, a high-performance personal watercraft perfect for thrill-seekers craving speed, agility, and premium features. With only 139 hours, this jet ski has been expertly serviced and water-tested by factory-trained technicians at RIVA Motorsports Superstore, ensuring top-tier performance. Enhanced with RIVA Racing free flow exhaust and intake, this Yamaha GP1800R HO delivers boosted power, improved engine breathing, and a thrilling exhaust note, elevating your riding experience. Powered by a naturally aspirated 1.8L 4-cylinder, 4-stroke Yamaha Marine Engine, it produces 180 horsepower (potentially more with upgrades), reaching speeds of approximately 67 mph or higher, depending on conditions. The lightweight NanoXcel2 hull, 18% lighter than previous models, ensures agile handling and fuel efficiency while maintaining durability. Regular inspection for stress cracks is recommended after heavy use in rough waters.
Key Features of the 2021 Yamaha GP1800R HO
Performance Upgrades: RIVA Racing free flow exhaust and intake for enhanced power and sound.
Engine: 1.8L 4-stroke Yamaha Marine Engine, 180+ HP, top speed ~67 mph.
Hull Design: Lightweight NanoXcel2 hull for superior agility and stability.
RiDE Technology: Intuitive dual-throttle system for seamless forward, neutral, and reverse control, plus rapid deceleration.
Audio System: Factory-installed with twin 4.5-inch waterproof marine speakers, 2-channel 50-watt amplifier, and easy-access control pad.
Connext Display: 4.3-inch color LCD touchscreen for speed, fuel, and engine data.
Security: Digital pin code system for keyless operation.
Auto Trim: Cornering Control for tighter turns and Launch Control for minimal bow rise.
Additional Features: Top-loader intake grate, upgraded jet pump, 28.4 gallons of storage, multi-mount accessory system, dual mirrors, glovebox with cup holders, and fold-down reboarding step.
Ergonomic and Handling Enhancements
The 2021 Yamaha GP1800R HO features a redesigned deck with a narrower, ergonomic 3-person seat for better knee grip, deeper self-draining footwells, and adjustable motocross-style handlebars for precise control during aggressive maneuvers. The hull's rebalanced center of gravity, with a lower and rearward fuel tank, ensures sharper cornering and enhanced stability, making it ideal for both spirited rides and leisurely cruises.
Why Choose This Yamaha GP1800R HO?
Priced at $10,390, this 2021 Yamaha GP1800R HO with 139 hours combines race-inspired performance with practical luxury. The RIVA Racing upgrades, recent servicing by RIVA Motorsports Superstore, and premium features like the audio system and RiDE technology make it a standout choice for watercraft enthusiasts. Whether you're hitting flatwater runs, enjoying weekend adventures, or pushing the limits with high-speed rides, this jet ski delivers unmatched performance and comfort.
Buy Now - Yamaha GP1800R HO for Sale
Don't miss this opportunity to own a 2021 Yamaha GP1800R HO with Audio and RIVA Racing upgrades for only $10,390. Contact RIVA Motorsports Superstore to schedule a viewing today. Perfect for personal watercraft enthusiasts seeking a blend of power, technology, and value.
Keywords: 2021 Yamaha GP1800R HO, jet ski for sale, personal watercraft, RIVA Racing upgrades, Yamaha jet ski, high-performance watercraft, used Yamaha GP1800R, jet ski with audio, RIVA Motorsports, Yamaha RiDE technology
Price History
| Date | Event | Price |
|---|---|---|
| 1/6/26 | Price decreased | $9,990(-3.8%) |
| 8/12/25 | Initial price | $10,390 |
2021 Yamaha GP1800R Video Tours
Overview from around the web 2021 Yamaha GP1800R
Customers rave about the 2021 Yamaha GP1800R for its powerful performance and smooth handling
Many highlight its impressive acceleration and top speed, making it a favorite for thrill-seekers and competitive riders. The ride is praised for stability and control, even in choppy waters, providing confidence to both experienced and novice drivers. Users also appreciate the comfortable seating and ergonomic design that enhance longer rides. Additionally, the advanced features and reliable Yamaha engineering contribute to a high level of satisfaction, with many noting the GP1800R as a standout choice in the high-performance personal watercraft category.
The Biggest Pros and Cons
The 2021 Yamaha GP1800R offers a thrilling ride with a blend of power, agility, and advanced technology. Here are some of the key pros and cons of this model:
Pros
High Performance: Equipped with a supercharged 1.8L Yamaha TR-1 engine, the GP1800R delivers impressive acceleration and top-end speed, making it ideal for racing and high-adrenaline riding.
Agile Handling: The lightweight hull and advanced chassis design provide excellent maneuverability and stability, allowing for sharp turns and responsive control.
Advanced Features: Includes Yamaha’s RiDE dual throttle control system, which enhances rider confidence and precision with intuitive braking and acceleration.
Durability: Constructed with high-quality materials and Yamaha’s reputation for reliability, ensuring longevity and minimal maintenance.
Comfort: Features ergonomic seating and a well-designed handlebar setup, supporting rider comfort during extended sessions on the water.
Cons
Fuel Consumption: The powerful engine can be less fuel-efficient compared to smaller or less performance-focused models.
Learning Curve: The high-performance nature and advanced controls might be challenging for beginners or casual riders to master quickly.
Price Point: Positioned as a premium performance watercraft, it may be more expensive than entry-level or recreational models.
Limited Passenger Space: Primarily designed for one or two riders, which may not suit families or groups looking for more capacity.
Made For
The 2021 Yamaha GP1800R is designed for adrenaline seekers and water sports enthusiasts who demand top-tier performance and agility. Ideal for experienced riders looking to push their limits, this high-performance jet ski offers powerful acceleration, sharp handling, and advanced technology, making it perfect for competitive racing or thrilling recreational rides on the water. Whether you're carving through waves or executing precise maneuvers, the GP1800R delivers an exhilarating ride for those who crave speed and responsiveness.
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Address
Boat Location
Contact Riva Motorsports Superstore - Deerfield Beach about 2021 Yamaha GP1800R
3671 N Dixie Highway, Deerfield Beach, FL, 33064
Contact Riva Motorsports Superstore - Deerfield Beach
3671 N Dixie Highway, Deerfield Beach, FL, 33064















