Are you ready to put that Super Jet on a diet? Try a brand new billet lightweight anodized battery box / tray assembly.
Fits all Yamaha 650 701 760 850 etc. Super Jet and aftermarket hulls that use the stock bolt pattern for the battery tray.
Please note some hull molds vary and may need the mounting holes drilled slightly larger.
These are a nice upgrade and a great, inexpensive weight saving product for any freestyle / freeride style skis.
These setups are 9-11 lbs lighter, depending on choice of battery, when compared to using the stock battery and tray.
These utilize the YTZ7S, WPZ7S or UTZ7S, or for maximum cranking power the Antigravity YTZ7-8 (battery is not included).
The use of a trickle charger / lipo charger, depending on battery choice, is highly recommended to keep the battery at a full charge.
We have run these for years on multiple skis with different size motors up to 865ss with no problems.
These are only recommended for charging ignition systems (not total loss).
Please note this is for a black color battery box.
It comes with mounting hardware to secure the box, but one of your stock battery straps is used to secure the battery; please see photos.
















