Our race proven Pro-Series Sponsons deliver dramatically improved handling & straight line stability with superior fin & backing plate design. Features a cutting edge stepped surface for unmatched control. Bulletproof mounting system utilizes aluminum inserts for maximum strength. Fully adjustable five position fin to control the amount of influence they have on the craft. Easy bolt-on installation uses original mounting points. Includes all necessary hardware and installation instructions. Improved handling and straight line stability
High-strength fin material & billet mounting inserts will not flex.
Fully adjustable five position fin.
Easy bolt-on installation.
Race proven design.
Note: Fits all 2018-21 RXT, GTX & Wake Pro 230 (ST3) models and 2021 RXP-X 300 (T3-R).