Superjet Wedge Rear Sponsons

Superjet Wedge Rear Sponsons


  • Description
  • Additional information
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Our “Performance Wedge Rear Sponson” kit is designed to improve the riders confidence when riding their Stand up watercraft. The design was created by Chris Hagest. He says: These Performance Rear Sponsons offer improved turning grip, better stability in a straight line and when leaning over in a turn, and up to a 2 mile per hour speed increase!

Race proven, designed by the pros, built for the best in the world.

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 after installation. Smooth out any excess silicone along the edges as well. Allow the silicone 24 hours to cure.

  • This product fits: SuperJet 2007+
  • Installation time: 30 – 45 minutes

  • What is the difference between these and the regular rear sponsons?
    The wedge design ramps the water away from the back lip of the bond flange which increases speed. Also, both have the serrated edge that has proven to reduce lift and improve rear grip.

Additional information

Weight 6 lbs
Dimensions 18 × 12 × 4 in


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