Yamaha EX Sponsons With Inserts


Regular price $330.00

Save $-330.00
Shipping calculated at checkout.

Not happy with how your ski currently handles? Want to upgrade the look of your ski? Designed not just for cutting edge performance but killer style, the WR559-I sponsons are the perfect upgrade for your Yamaha ski!

Made for Yamaha EX models, these sponsons have been specifically designed to improve the handling performance of your Yamaha jetski.

With the adjustability of four positions, you can tailor the positioning to your riding style! Expect greatly improved direct response in cornering, more predictable handling, AND greater straight-line stability, especially in rough conditions.

All Worx Sponsons are designed and manufactured in our Australian warehouse on the Gold Coast, so when you buy Worx Sponsons, you can be sure that you're supporting an Australian-owned business.


With enhanced control, stability, and predictability, the ski stays hooked and does not throw you off
Stops the ski from sinking in the back in tight turns like stock sponsons
Allows for Greater corner entry speed
Maximized top speed performance by creating less drag
Superior straight-line stability
Easy installation to stock mounting points
Made in Australia


2 x Backing Rails
2 x Adjustable Paddles
All Fasteners Needed

Note: Before purchasing, check below that your OEM sponson mounting bolts match the backing rail bolt layout pictured below.

 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.

Cabrera MotorSports the Winning Edge

Yamaha EX Sponsons With Inserts