2019 Yamaha SX240 Boat in Laconia, NH 03246 US
SX240
1 Engine (YAMAHA)
24 feet
Gas
Other
2019 Yamaha SX240 with trailer, freshwater use only and exceptionally well cared for since new. Sold by us, serviced by us, and always kept in rack storage, this boat has been maintained to a very high standard throughout its life. Powered by Yamaha's reliable twin engine setup, the SX240 delivers excellent performance for cruising, watersports, and family fun on the water. Spacious seating, a large swim platform, ample storage, and Yamaha's signature handling make this one of the most versatile and popular jet boats in its class. This boat currently has 400 hours and is turn-key ready for its next owner. Clean, well maintained, and used exclusively in freshwater, this is a hard-to-find example that stands out from the rest. This boat can be seen at our Laconia Location.
Price History
| Date | Event | Price |
|---|---|---|
| 5/30/26 | Initial price | $49,900 |
2019 Yamaha SX240 Video Tours
Overview
The Yamaha SX240 is a 23-foot 6-inch jet boat designed for versatile recreational use. With a beam of 8 feet 6 inches and a shallow draft of just 16 inches, it offers a lightweight and nimble platform weighing 3,298 pounds dry. Its fuel capacity of 50.2 gallons supports extended outings. Powered by twin high-output 1812cc 4-cylinder, 4-stroke Yamaha marine engines, the SX240 delivers strong performance and efficient cruising capabilities.
Power and Performance
During testing, the Yamaha SX240 achieved a top speed of 51.4 miles per hour at 7,550 RPM, consuming 23.2 gallons per hour and yielding a fuel economy of 2.2 miles per gallon, which translates to a range of approximately 100 miles at full throttle. For cruising, two optimal settings were identified: at 6,000 RPM, the boat reached 37.4 miles per hour while burning 11.5 gallons per hour, and at 5,550 RPM, it cruised at 31.7 miles per hour with a fuel burn of 9.8 gallons per hour. Both cruising modes provided an efficient 3.2 miles per gallon and an extended range of 147 miles. The SX240 planes quickly, reaching planing speed in just 2.5 seconds and accelerating to 30 miles per hour in 4.2 seconds. Notably, the boat’s jet propulsion system, free of external running gear such as props or rudders, offers excellent handling and tight turning capability without the tendency to slide or spin out. The boat exhibits a 12-degree bow rise during acceleration, but the design maintains excellent forward visibility from both seated and bolstered positions.
Exterior Design and Deck Features
Yamaha has optimized the bow seating area with versatile cushion arrangements that allow for customizable seating configurations. The walk-through windshield includes a hatch that can be opened and secured to block wind, providing comfort during cooler conditions. On the port side, a spacious compartment serves as ample storage or a potential changing room, with room to accommodate a portable toilet. The starboard side compartment is somewhat limited due to steering cable placement. The transom features a low-profile design enabled by the jet drive engines, creating a spacious patio area with seating and a base suitable for a table, ideal for social gatherings. The low transom height facilitates easy gear loading and water access. Additionally, the self-draining cockpit system directs water overboard rather than into the bilge, enhancing safety and convenience.
Helm and Controls
The helm station is designed with simplicity and functionality in mind. It features an uncluttered layout with rocker switches paired directly with circuit breakers for easy troubleshooting. Instrumentation includes a speedometer flanked by two multifunction smart tachometers capable of displaying various engine parameters. Engine controls are mounted at a 45-degree angle, which is comfortable when seated but can feel awkward when standing on the flip-up bolster, requiring some adjustment in hand positioning. However, this is mitigated by the inclusion of no-wake mode and cruise assist features, which allow for incremental speed adjustments via buttons without manual throttle modulation. The captain’s seat is a wrap-around design with swivel and fore-aft movement, including a flip-up bolster for enhanced visibility. The port side seat converts easily from forward-facing to an aft-facing lounger, transforming the cockpit into a social area accommodating up to seven people.
Engine Access and Maintenance
The engine compartment is easily accessible, facilitating routine maintenance and inspection. The jet drive units are designed for straightforward clearing of debris, an important feature given the potential for clogging in jet propulsion systems. The self-draining cockpit design ensures water is expelled directly overboard, preventing accumulation in the bilge and enhancing overall vessel safety.
Conclusion
The Yamaha SX240 combines efficient twin jet propulsion with thoughtful design features that enhance comfort, handling, and usability. Its rapid acceleration, responsive handling, and versatile seating arrangements make it well-suited for both spirited boating and relaxed cruising. The integration of no-wake and cruise assist modes adds to the ease of operation, while the low-profile transom and self-draining cockpit demonstrate attention to practical details. Overall, the SX240 presents a compelling option for boaters seeking a nimble, comfortable, and well-equipped jet boat.
Rating: 4.2 out of 5
Overview from around the web 2019 Yamaha SX240
The 2019 Yamaha SX240 has garnered positive feedback from customers, highlighting its impressive performance, spacious layout, and innovative features
Boaters appreciate the powerful twin-engine setup, which provides exceptional acceleration and maneuverability on the water, making it ideal for both casual cruising and water sports activities. Users frequently mention the boat’s ample seating capacity, which allows for comfortable gatherings with family and friends. The versatile interior design, complete with a well-equipped helm and expansive bow area, enhances the overall experience. Many owners also praise the storage options, ensuring that all gear and belongings can be stowed away conveniently. Additionally, the high-quality craftsmanship and attention to detail in the boat's construction and finishes receive recognition, contributing to its reliability and durability. Customers enjoy the user-friendly technology, including the intuitive control systems and onboard entertainment options, making their outings even more enjoyable. Overall, feedback for the 2019 Yamaha SX240 reflects satisfaction with its blend of performance, comfort, and innovative design features, making it a popular choice among boating enthusiasts.
The Biggest Pros and Cons
2019 Yamaha SX240 Overview The 2019 Yamaha SX240 is a well-balanced jet boat that combines sleek design, powerful performance, and family-friendly features. Ideal for water sports enthusiasts and leisure cruisers alike, it is designed to provide a thrilling experience on the water.
Pros
Powerful Performance: Equipped with twin 1.8-liter High Output Yamaha Marine engines, the SX240 delivers impressive acceleration and top speed, ensuring an exhilarating ride.
Spacious Interior: The boat boasts a generous layout with plenty of seating, allowing families and friends to enjoy their time on the water together comfortably.
Versatility: Perfect for water sports, the SX240 is designed for wakeboarding, waterskiing, and tubing, making it a favorite for adventure seekers.
Innovative Features: The boat comes with features like a cruise control system, an easy-to-use helm, and a premium sound system, enhancing the overall boating experience.
Ease of Handling: The jet propulsion system offers excellent maneuverability and shallow water capability, making it easier to navigate and dock.
Storage Solutions: Ample storage compartments are located throughout the boat, allowing you to keep your gear organized and out of the way.
Cons
Fuel Consumption: While the SX240 is powerful, the fuel consumption can be higher than traditional inboard boats, especially at higher speeds.
Limited Cabin Space: Compared to larger boats, the SX240’s cabin space may feel cramped for overnight trips, limiting its suitability for extended outings.
Price Point: The SX240 is positioned at a higher price range compared to competitors, which may be a barrier for budget-conscious buyers.
Noise Levels: Some users report that the noise from the engines can be noticeable at high speeds, which may detract from the overall experience.
Weight: The boat’s relatively heavy weight might affect towing capabilities; potential owners should consider their vehicle's towing capacity.
Made For
The 2019 Yamaha SX240 is designed for adventure seekers and families alike, making it the perfect choice for anyone who loves the water. Whether you're a novice boater or a seasoned sailor, this boat caters to a wide range of users. With spacious seating for up to 12 passengers, it’s ideal for family outings, social gatherings, or fun trips with friends. The SX240 is also perfect for water sports enthusiasts, offering a powerful twin-engine setup that ensures thrilling performance for activities like wakeboarding, tubing, and water skiing. Its impressive features, including a large swim platform and an advanced sound system, make it a versatile pleasure craft that transforms weekends into extraordinary experiences on the water. In summary, the 2019 Yamaha SX240 is for anyone looking to blend comfort, performance, and excitement—a superb choice for making unforgettable memories on the water.
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2019 Yamaha SX240 | |||||
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| $49,900 | $49,900 | $59,995 | $34,895 | $64,995 | $32,995 |
| Laconia | Laconia | Laconia | Alton Bay | Laconia | Laconia |
| 24' | 21' | 24' | 19' | 25' | 21' |
| YAMAHA | YAMAHA | YAMAHA | YAMAHA | YAMAHA | YAMAHA |
| 22 | 24 | 24 | 24 | 24 | 24 |
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Meet the Broker

Address
Boat Location
Contact Irwin Marine about 2019 Yamaha SX240
958 Union Ave., P.O. Box 6145, Laconia, NH, 03246




















