Description
UMI Billet Turn Plate for Yamaha SuperJet and Kawasaki 800SXR
The UMI Racing billet turn plate for Yamaha SuperJet (1990-2020) and Kawasaki 800SXR is a serious strength and control upgrade for riders who demand more from their steering setup. Precision machined from billet aluminum and finished in black, this turn plate is built to replace weaker stock units that can flex, bend, or crack under aggressive riding.
By using a rigid billet structure, the UMI turn plate helps maintain precise alignment between your handlebars and steering linkage, which translates into more accurate input at the pump. Whether you ride in surf, freeride, or closed course competition, a solid turn plate gives you more confidence entering hard corners or committing to big moves.
Key Construction Details
- Billet aluminum design significantly stronger than OEM stamped or cast turn plates
- Black anodized finish for corrosion resistance and a clean race-inspired look
- Engineered to fit Yamaha SuperJet models from 1990 through 2020
- Compatible with Kawasaki 800SXR only when used with a UMI handle pole
- Not designed to mount on a Kawasaki OEM handle pole
Built for Demanding Riders
As stand up skis age and power levels increase, stock steering components often become a weak link. This UMI billet turn plate helps remove flex from the front end so your steering remains consistent even when you are loading the hull hard through turns or landings.
If you are upgrading to a UMI pole, changing bars, or rebuilding your steering, pairing those parts with this turn plate will help tie the front end together. It is a smart upgrade for riders who want long term durability and precise control without compromise.





