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Introduction and History
The Yamaha Super Jet has been a legend in the stand-up jetski world since its introduction in the 1990s, and the 2021 Yamaha Super Jet takes this legacy to a whole new level. Originally designed for racers and thrill-seekers, the Super Jet quickly became known for its agility, lightweight build, and high-performance design. However, the 2021 model marks the first time Yamaha has made a major update to the Super Jet since the early 2000s. Yamaha’s decision to incorporate a four-stroke engine into the Super Jet, aligning with modern emissions standards, was revolutionary. This switch enhanced reliability, longevity, and fuel efficiency, making it a favorite for both recreational riders and racers alike.
The 2021 Super Jet remains true to its stand-up roots, but it’s now longer and wider, providing better stability without compromising on agility. This model also features an adjustable handle pole, allowing riders to fine-tune their stance for maximum comfort and control. Overall, the 2021 Yamaha Super Jet has managed to stay relevant in an evolving market, offering a mix of heritage, performance, and innovative technology.
Engine Details
The 2021 Yamaha Super Jet is powered by a TR-1, 1049cc three-cylinder four-stroke engine, an upgrade that brings it in line with modern PWC standards. This TR-1 engine, initially launched in Yamaha’s WaveRunner EX series, is a proven powerhouse known for its compact size, smooth delivery, and reliable performance. Unlike the two-stroke engines that previously powered Super Jets, the TR-1 four-stroke offers enhanced fuel efficiency and lower emissions, which is increasingly appealing for eco-conscious riders and regulators alike.
This engine is water-cooled, which helps maintain optimal performance, even under high-stress conditions. Yamaha has tuned this engine specifically for the Super Jet, providing quick acceleration and a top speed that rivals other high-performance stand-ups. Given the switch to a four-stroke engine, the 2021 Super Jet boasts greater longevity and less maintenance, providing more reliability than many other stand-ups in its class.
Primary Specifications and Equipment
The 2021 Super Jet’s specs cater to those who crave performance in a streamlined package. Measuring 95.7 inches in length and 30 inches in width, it’s both longer and more stable than its predecessors. Yamaha included a 5-gallon fuel tank, which is adequate for longer sessions on the water without significantly increasing the ski’s weight.
This model also introduces a built-in electronic trim system, allowing riders to adjust their angle in the water with ease. The Super Jet is equipped with Yamaha’s L-MODE, which limits the engine’s power output for beginners. This feature makes it easier to learn the handling dynamics before unleashing its full power.
In terms of storage, the Super Jet is minimalistic, as expected in a stand-up model, so it lacks any significant storage compartments. However, its light weight and impressive power-to-weight ratio make it one of the best stand-ups in the market for technical riding and tricks.
Hull Material and Design
The Super Jet’s hull is made from a lightweight fiberglass-reinforced material, specifically engineered for agility and speed. Yamaha designed the 2021 hull with enhanced stability in mind, making it easier to master in rough waters than its predecessors. The hull shape is optimized for carving through corners and taking on waves with ease, while the composite material ensures durability without adding extra weight.
Professional riders note that the 2021 Super Jet’s hull feels smoother in chop and holds a better line in turns, particularly compared to older models. This design approach makes it highly versatile, performing exceptionally well on both flat water and mild chop.
The factory sponsons on most skis are pretty functional, but if you want to purchase a better set for your Super Jet, checkout the Riva Racing version below:
What Riders Are Saying about the 2021 Yamaha Super Jet
Feedback from riders has been overwhelmingly positive for the 2021 Yamaha Super Jet. Many appreciate the stability and power delivered by the TR-1 engine, with reviews often highlighting the ski’s new beginner-friendly mode, L-MODE, which allows less experienced riders to familiarize themselves with the handling. Long-time fans of the Super Jet appreciate the updated four-stroke engine, noting that it’s more fuel-efficient and environmentally friendly without compromising on performance.
On the downside, some riders miss the nimble, lightweight feel of the older two-stroke models, mentioning that the added weight of the four-stroke engine slightly impacts maneuverability for advanced tricks. However, most agree that this is a fair trade-off given the performance and efficiency benefits.
Best Accessories Available for the 2021 Yamaha Super Jet
For the 2021 Super Jet, a few accessories have become essential. Traction mats are a popular upgrade, adding more grip to prevent slipping during aggressive riding. Adjustable handlebars and grips are also favored, allowing riders to fine-tune the ski for their comfort and riding style. A high-quality tow strap is recommended for securing the Super Jet during transport. Finally, adding a custom cover provides additional protection from the elements when the ski is not in use.
- Geniune Yamaha OEM part that fits your specific vehicle
- Yamaha Motors SUPERJET HANDLEPOLE STORAGE
- F4R-F847U-V0-00
- Fits: 2021-2024 Super Jet – SJ1050 (Four-Stroke) – Does not fit any other years or models
- Our covers are constructed of ultra-durable Sur Last fabric for the ultimate protection against fading and the elements
- Features include Vacu-Hold design, which creates a vacuum inside the cover during transit to draw the cover down snugly …
Engine Specifications Table
| Feature | Details |
|---|---|
| Engine Type | TR-1 Yamaha Marine Engine 4-Stroke, 3-Cylinder |
| Horsepower (hp) | ~100 hp |
| Top Speed (mph) | 53 mph |
| Displacement (cc) | 1049 cc |
| Cylinder Bore & Stroke (mm) | 82 mm X 66.2 mm |
| Compression Ratio | 11.0:1 |
| # of Cylinders | 3 |
| Cooling System | Open Loop Water-Cooled |
| Fuel System Type | Electronic Fuel Injection (EFI) |
| Fuel Minimum Octane Rating | 87 |
| Fuel Consumption | 6-8 U.S. gallons/hr at WOT |
| Oil Capacity (gal/quarts) | 0.9 U. S. gal/ 3.6 U.S. quarts |
| Oil Quantity Needed for Oil Change | 3 quarts |
| Lubrication System | Dry Sump |
| Ignition | Digital |
| Exhaust | Wet |
2021 Yamaha Super Jet Primary Specifications Table
| Feature | Details |
|---|---|
| Length (“) | 95.7 inches |
| Width (“) | 30 inches |
| Height (“) | 31.1 inches |
| Dry Weight (lbs) | 375 lbs |
| Load Capacity (lbs) | 250 lbs |
| Seating Capacity (lbs) | 1 Person |
| Storage Capacity (lbs) | N/A |
| Fuel Tank Size/Capacity (gal/ liters) | 5 U.S. gal/ 18.9 liters |
| Hull Material | Sheet Molded Compound (SMC) |
| Hull Type | Deep V |
| Body/Deck Material | Sheet Molded Compound (SMC) |
| Colors Available | White w/Black Graphics |
| Sponsons | No |
| Boarding Step | Yes/ Reboarding Handle |
| Instrumentation | Basic Digital Gauge/ Fuel Level/ Warning/ L-Mode Lights |
| Drive System | Jet Pump |
| Trim System | No |
| Rear View Mirrors | No |
| Original Selling Price (Base) | $9,499 |
2021 Yamaha Super Jet Service Item Details and Availability Table
| Product | OEM Part Number | Recommended Link To Buy |
|---|---|---|
| Oil Filter | 69J-13440-03-00 | Check Price and Availability |
| Engine Oil | Yamalube 10W-40 | Check Price and Availability |
| Spark Plugs | NGK CR9EB | Check Price and Availability |
| Air Filter | N/A | N/A |
| Fuel Filter | N/A | N/A |
| Battery | YTX-20LBS-00-00/ YTX20L-BS | Check Price and Availability |
| Jet Pump Oil/Grease | ACC-EPNOC-GS-05 | Check Price and Availability |
| Storage Cover | MWV-CVRSJ-MC-21 | Check Price and Availability |
| Traction Mats | Custom options available | N/A |
Pros and Cons of the 2021 Yamaha Super Jet
Pros
- Exceptional stability for a stand-up model
- Powerful TR-1 engine offers great acceleration
- Adjustable handle pole for customized riding
- Beginner-friendly L-MODE feature
Cons
- Heavier than older Super Jet models
- Limited storage capacity
Frequently Asked Questions about the 2021 Yamaha Super Jet (FAQ’s)
- What is the 2021 Yamaha Superjet Top Speed? Approximately 50 mph.
- Is the 2021 Yamaha Super Jet suitable for beginners? Yes, thanks to the L-MODE feature.
- How much does the Super Jet cost? The price of the Yamaha Super Jet is set at $9499. Considering its powerful engine, stunning design, and exceptional performance, this price tag is justified.
- What safety features does the Super Jet have? Electronic trim and stability enhancements.
- How is the fuel efficiency of the 2021 Yamaha Super Jet? Approximately 2.6 gallons per hour.
- Can the 2021 Yamaha Super Jet be used for towing activities? No, it’s not designed for towing.
- How does the 2021 Yamaha Super Jet handle in rough water conditions? It performs best in smooth to moderate conditions. While it can handle light chop, it’s designed primarily for flat water and maneuverability rather than rough water riding.
- Does the 2021 Super Jet require a lot of maintenance? No, the four-stroke TR-1 engine is known for its reliability and low maintenance compared to older two-stroke engines. Routine maintenance, such as oil changes and flushing after saltwater rides, will keep it running smoothly.
- What is the fuel tank range on a full tank? On a full tank, the 2021 Super Jet can typically run for around 2-3 hours, depending on riding style and conditions, thanks to its efficient four-stroke engine.
- How does the Yamaha Super Jet compare in price to other stand-up jet skis? The 2021 Super Jet’s base price of $9,499 is competitive, especially considering its advanced features and four-stroke engine, which many riders see as a solid value in the stand-up jetski market.
- Is the 2021 Yamaha Super Jet a good option for racing? Absolutely! The Super Jet’s stability, power, and agile handling make it a strong contender for racing, especially for riders looking for a four-stroke stand-up jet ski with modern features.
- Does the SuperJet have a gas gauge? Yes, the SuperJet is equipped with a gas gauge to provide riders with accurate fuel level information. Additionally, the SuperJet features a high-visibility low-fuel warning light, eliminating the guesswork and ensuring riders never get stranded due to running out of fuel.
- Is the SuperJet easy to stow and transport? The compact and lightweight design of the SuperJet makes it relatively easy to stow and transport. Its smaller size allows it to fit into tight spaces, making it easier to store in a garage or transport on a trailer. Additionally, the SuperJet’s lightweight construction makes it more manageable to load and unload from trailers or carry to and from the water.
- Is the price of the 2021 Yamaha Super Jet competitive compared to similar models? Yes, the price of the 2021 Yamaha Super Jet is competitive compared to similar models on the market. With its impressive performance, quality construction, and attractive design, the SuperJet offers excellent value for the money. Riders can enjoy the thrill of stand-up riding without breaking the bank.
- What type of fuel does the Super Jet require? The SuperJet requires regular unleaded fuel. Yamaha’s TR-1 engine is designed to be fuel-efficient while delivering excellent performance. With a 5-gallon fuel tank capacity, riders can enjoy plenty of fun on the water without frequent refueling.
Competition Comparison
The 2021 Yamaha Super Jet competes closely with the Kawasaki SX-R, another four-stroke stand-up jetski. The Super Jet is favored for its stability and beginner-friendly features, whereas the SX-R is known for slightly more power and a more traditional handling feel.
Conclusion
The 2021 Yamaha Super Jet stands out in the stand-up jetski market with its mix of performance, stability, and modern features. Its four-stroke TR-1 engine makes it environmentally friendly and fuel-efficient without sacrificing speed or excitement. For anyone looking to ride a stand-up jet ski with added stability and Yamaha’s dependable build quality, the 2021 Super Jet is a strong contender.
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