Description
The Watcon Quick Steer Plate SP 550 is a proven RCJS steering upgrade for Kawasaki JS440 and JS550 stand up skis that transforms how quickly your ski responds to rider input. By changing the steering ratio, this plate helps the ski turn in faster and track more precisely through buoys, surf, or freeride conditions.
- Quick steer plate engineered specifically for Kawasaki JS440 and JS550 stand up models.
- Changes the steer ratio so the ski reacts more quickly to handlebar movement.
- Greatly improves handling and response, making it a must have upgrade on older JS440 and JS550 skis.
- Not for 550SX without steering modifications, as that model requires a different plate design.
- Ideal for racers, freeriders, and aggressive recreational riders looking for sharper handling.
- Durable construction built to handle hard carving, surf hits, and repeated abuse.
Install the SP 550 quick steer plate to bring new life to the handling of classic Kawasaki JS440 and JS550 hulls. Part # SP-550.







