SeaDoo HX Rear Sponsons

(1 customer review)


SKU: PW-04HX-200 Category: Tags: , , ,


These SeaDoo HX rear sponsons give you maximum stability and corner grip where you need it most. The integrated wedge design allows water to flow past the bond flange for an increase in speed and water flow. To help reduce rear lifting in the corners caused by the solid sponsons, we added relief areas for improved grip through less water pressure.

Rider Testimonial

What You Need to Know:

  • For the lifetime warranty, you need to install this product with our approved silicone. Apply silicone to all the edges and wipe off any excess from the surface of the product. Smooth out any excess silicone along the edges as well. Allow the silicone 24 hours to cure.

  • This product fits: SeaDoo HX (all years)
  • Installation time: 30 minutes – 1 hour

download button

  • How do these compare to the stock sponsons?
    Our SeaDoo HX rear sponsons are 3 inches deeper than stock giving your HX better straight-line stability and turning grip. The relief cuts eliminate lifting of the rear from the extra grip.
  • How do these mount?
    You will use the OEM mounting locations to install our HX sponsons with 10 screws (5 per side). Installation with our approved silicone is required for our lifetime warranty.

Additional information

Weight 5 lbs
Dimensions 24 × 5 × 4 in

1 review for SeaDoo HX Rear Sponsons

  1. Matt Johnson

    These sponsons helped me finish 2nd place at the Marietta, Ohio round of the HydroCross Series at the Powerboat Nationals!! I had custom sponsons on my HX up until 2 weeks ago and switched to the Pro Watercraft HX rear sponsons and I am extremely impressed with the hook up and enhanced handling of the new sponsons. Very happy with my purchase!

Add a review