JCRacing Rear Sponsons for Superjet & SXR800 is designed for serious watercraft enthusiasts seeking race-ready performance and reliability. These rear sponsons will mount to any standup ski and will provide you with the added corner grip you are searching for. This design has been tested to provide a profile that smoothly sweeps corners and provides you the ability to knife in and square up your turns at your desire. These sponsons are stepped to keep the bond flange channel as open as possible and provide the most surface area to create the most grip possible. 100% race legal. A must have for any standup model. All 316 Marine Grade Stainless Steel mounting hardware is included. Step up your game with JCRACING performance watercraft parts. *Direct bolt on to the Kawasaki SXR800, all year Superjets, including the 4 stroke! **Other models may require additional holes to be drilled thru the bond flange. Every detail is engineered to handle extreme conditions and deliver confidence on the water.

• These rear sponsons will mount to any standup ski and will provide you with the added corner grip you are searching for
• This design has been tested to provide a profile that smoothly sweeps corners and provides you the ability to knife in and square up your turns at your desire
• These sponsons are stepped to keep the bond flange channel as open as possible and provide the most surface area to create the most grip possible