![Yamaha EX Sponsons for Yamaha EX/EXR/JetBlaster (2017+) - WR559-I installed on ["Yamaha EX"] - Fitment Check](http://www.cabreramotorsports.com/cdn/shop/files/yamaha_ex_sponsons_1.jpg?v=1709737410&width=1080)
![Yamaha EX Sponsons for Yamaha EX/EXR/JetBlaster (2017+) - WR559-I installed on ["Yamaha EX"] - Fitment Check](http://www.cabreramotorsports.com/cdn/shop/files/yamaha_ex_sponsons_1_1800x1800.jpg?v=1709737410)
Yamaha EX Sponsons Performance Benefits
The Yamaha EX Sponsons WR559-I improve handling by enhancing control, stability, and predictability. Designed for Yamaha EX models from 2017 onward, these sponsons ensure your ski remains hooked and stable, especially in rough conditions.
Customizable Handling for Precise Performance
- Adjustability: Four positions to suit any riding style.
- Enhanced Stability: Superior straight-line stability and improved cornering response.
- Streamlined Speed: Reduced drag maximizes top speeds.
- Installation: Easy mounting to stock holes; includes all necessary fasteners.
Yamaha EX Sponsons Technical Specifications
| MPN | WR559-I |
| Fitment | Yamaha EX, EXR, JetBlaster (2017+) |
| Material | Composite Material |
| Installation Time | 1 hour (standard install) |
Frequently Asked Questions
Are these sponsons suitable for racing?
Yes, they are IJSBA legal in all classes and suitable for competitive use.
Do I need to make any permanent modifications to install these sponsons?
No, they mount to OEM holes and require no permanent changes.
Why Buy From Cabrera MotorSports?
- Fast Shipping from FL: Get back on the water without delay.
- Expert Tuning Support: Our team runs these parts in our own race builds.
- We Race What We Sell: Performance and reliability are our promises.
Complete Your Build
- Shop all compatible parts in our Yamaha VX & EX Series Collection ↗
When every second counts, you can count on Cabrera MotorSports to give you the winning edge.
When it comes time to put it all on the line and you’re waiting for the band to snap, be sure you’ve got the confidence that comes wth power - power that Cabrera Motosports provides through optimal ECU remapping for performance.
Combining years of experience with a detailed understganding of the intrticate relationship between engine and ECU, Cabrera MotorSports can bring out the best (beast) in your Ski.
With a racer’s passion for the sport and an unquenchable dedication to excellence, along with a client roster that includes some of the top names in watercross racing, Cabrera MotorSports provides the winning edge - and you dont have to take our word for it, the proof is in the podiums.
This year in Havasu, Cabrera Motosports clients claimed checkered flags, championship titles, podium finishes and IJSBA honors.
![Yamaha EX Sponsons for Yamaha EX/EXR/JetBlaster (2017+) - WR559-I installed on ["Yamaha EX"] - Fitment Check](http://www.cabreramotorsports.com/cdn/shop/files/yamaha_ex_sponsons_1.jpg?v=1709737410&width=1000)