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Our “Performance Wedge Rear Sponson” kit improves the riders confidence when riding their stand up watercraft. The shape of the wedge redirects water below the bond flange improving water flow and adding up to 2 MPH of speed. Along with the wedge is our tested, relief rear sponson design for the same rear grip advantage as our Performance Rear Sponsons.
Installation requires drilling out 4 rivets and the front mounting hole for the Kawasaki SXR Wedge Rear Sponsons. After this, apply silicone to the edges/bolt holes and tighten down the bolts.
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!
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: SXR-800 / 1100
- 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.
- Is the mounting location adjustable?
No. The wedge is needed at the very rear to direct the water around the bond flange.
- Can I mount these together with mid sponsons?
Yes but it may not be legal for IJSBA racing. Please check their rule books for more information.
|Dimensions||16 × 6 × 3.5 in|