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FATSAC Yamaha Jet Boat Custom 25' - 850lb Ballast Bag - Grey

FATSAC Yamaha Jet Boat Custom 25' - 850lb Ballast Bag - Grey

Yamaha Jet Boat Custom 25' – 850lb Ballast Bag - Grey

Add 850lbs to the rear of your Yamaha with the FatSac Yamaha Jet Boats Custom for 25' Yamaha boat models.

The FatSac High Yamaha Jet Boats Custom 25 FatSac is designed to be tied down to the swim platform step of your 25' Yamaha, adding 850lbs to the rear of your boat so you can get wake surfing.

Fits 2017 and newer 25' Yamaha Boats


  • Adds 850lbs of Ballast
  • Includes plug and W730 fitting for use with the FATSAC Supa Tsunami Pump
  • Includes 4 built-in anchor points so you can secure this to the platform (tie-downs not included)

In the Box:

  • Ballast Bag
  • Four Valves/Caps (W731 x 2, W749 x 1 and W730 x 1)

*Sold as an Individual

WarningWARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer. For more information go to

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