R&d racing products pro-series sponson kits. Parts Unlimited Watercraft 2015 в г. Лыткарино

Extensively tested and designed to deliver a higher top speed, smoother ride, better handling and straight-line stability
Backing plate design features a low pressure, low friction concept that breaks up drag from the sponson backing plate channel
Sponson blades’ fins have staggered water trapping areas to pick up less water in the front and more in the rear to greatly reduce chine walk while in high speed corners and add more rear grip
High-end recreational/race setting delivers enough grip for the best of riders