PROWATERCRAFT REAR SPONSONS FOR KAWASAKI 440/550
Our performance XL rear sponson kit is designed to improve the riders confidence when riding their stand up watercraft. These performance XL rear sponsons offer improved turning grip, better stability in a straight line and when leaning over in a turn.
The difference between us and the other options on the market is grip and while turning at high speeds the ski is easier to lean which makes the ride smoother through the complete turn. The HFC sponson bolts to the top of the bond flange and it comes with a hardware kit.
This product fits: Kawasaki 440 / 550 (all years)