Description
Riva, Sponson Kit, Yamaha 19-21 FX/All GP1800/15+ VX ? 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
- Includes all necessary hardware and installation instructions
- Improved handling and straight line stability
- Fully adjustable three-position fin
- Easy bolt-on installation
- Race-proven design
- Applications:
- All 2017 & Newer GP1800 models
- All 2019~21 FX models
