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Yamaha WaveRunner: water scooters, series and inspection
Yamaha WaveRunner — the family of personal watercraft (PWC) produced since 1986 and encompassing both small recreational models and powerful large-class ones. We look at the VX, EX, FX and GP series, engines, key features and what to check when buying a used WaveRunner.
WaveRunner in brief
WaveRunner — the Yamaha brand of water scooters. These are sit-down water scooters with a jet pump, used for leisure, sports and tourism. In Lithuania, they are most often bought for the summer season on lakes, rivers and the Baltic Sea.
Most used models are 2–3 seaters, but there are larger ones — with storage for trips and more comfortable seating. The VX and EX models are the most popular in the used market.
Series — what's the difference
VX — versatile models for beginners and families. EX — the simplest and most affordable series. FX — larger, more powerful and comfortable, often with a supercharger (SVHO). GP — sporty models designed for dynamic riding.
Additional letters in the model name indicate the engine version and trim (for example, Cruiser means a more comfortable touring version). Before purchasing, it's worth clarifying the exact model and year of manufacture.
Engines and key features
Most modern WaveRunners have four-stroke petrol engines — from mid-range to very powerful, some with a supercharger. Older models may have two-stroke engines, which require maintenance of the oil injection system.
Key components: jet pump with an impeller and wear ring, hull (body), cooling system, steering connections, battery, and electronics. Use in saltwater requires regular flushing with fresh water.
What to check when buying a used WaveRunner
Ask to see the engine running and, if possible, test it in the water. Check the engine hours on the meter, startup, exhaust, signs of power loss, and service history. Inspect the impeller and wear ring — a large gap reduces thrust.
Inspect the hull for cracks and damage, the seat, steering connections, battery, and electronic faults. Check for corrosion, especially if the jet ski has been used in saltwater, as well as the trailer condition and registration documents.
Versions and trims
Names and equipment vary by market and production year; we list the versions most commonly found in Europe.
EX
base modelThe most affordable and basic option.
- Often — simpler equipment
- Less power
- Lower price in the used market
VX
mid-range modelA popular choice for families and beginners.
- Often — a 3-person hull
- Adequate power
- Comfortable seating
FX
larger modelsComfortable and powerful models.
- Often — a supercharger (SVHO)
- Large storage
- Often — advanced electronics
GP
sporty modelsFor dynamic driving.
- Sporty body shape
- High power
- Often — 1–2 seats
Comparison of WaveRunner series
| EX | VX | FX | |
|---|---|---|---|
| Who it's for | For beginners and everyday use | For families and versatile use | Comfort and power |
| Power | Less | Moderate | High |
| Number of seats | Often 3 | Often 3 | Often 3 |
| Price in the used market (relatively) | € | €€ | €€€ |
For beginners and everyday use, the EX or VX with a good history is a solid choice. If power and comfort are key, consider the FX.
Pros
- Reliable four-cylinder engines
- Wide range of models
- Good supply of Yamaha parts and service
- Holds its value well
Cons
- Prices in the used market are higher than some competitors'
- Seasonal use requires proper winter conservation
- Larger models are more expensive to run
Frequently asked questions
What sets the VX apart from the FX?
The VX is a versatile, lower-power model, while the FX is larger, more powerful, and more comfortable, often with a supercharger. The FX is pricier both to buy and to maintain.
Can a WaveRunner be used in the Baltic Sea?
Yes, but after riding in seawater, it's essential to flush the cooling system with fresh water and adhere to local regulations and registration requirements.
How to prepare a WaveRunner for winter?
You need to drain the water, protect the engine with preservatives, disconnect the battery, and store it in a dry place. Check the exact procedure in the user manual.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically
