Sportsstuff 4K Booster Ball Towing System

Item No. 02980800942
Discounted Price$79.99 Standard Price$99.99 Save $20.00
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Product Description


The Sportsstuff 4K Booster Ball Towing System helps everyone beat the heat and boosts fun, thrills, and spills on the water. With a total length of 60 feet, this system includes the inflatable 4K Booster Ball with a rope connected to both sides to keep the tow rope out of the water. Designed for one to four person towables, this Booster Ball system improves the performance of most towables and Sportsstuff’s all new Doables. With Sportsstuff’s 4K Booster Ball Towing System, effortless towing is now available.

Key Enhancements:

  1. Reduces rope spray
  2. Less stress on the tube and cover
  3. Higher visibility of tow rope in the water
  4. Reduces drag and acts as a shock absorber, enhancing fuel economy
  5. Tow rope is less likely to get caught in water or boat wake especially in turns
  6. Great for low transom tow points


  • Self-bailing drain vent
  • Heavy-gauge PVC bladder
  • Exclusive patented speed safety valve
  • Double stitching and reinforced stress points
  • Enhances the performance of all Doables and most regular towables


  • Dimensions (L x H): 38 in. x 27 in. (deflated)
  • Length: 60 ft. (including ball)
  • 4K tow rope = 4,100 lb. break strength
  • Tough 2 in. webbing
  • Material: 840-denier full nylon cover with zipper
  • Designed for 1 to 4 person towables

Customer Reviews

5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
nice device to keep the tube from nose diving.
August 10, 2019
2 months ago
The Ball works great. No more water in the eyes of tubers.
July 29, 2019
3 months ago
Seems to be a nice ball and tow rope!
Could have had a double attachment to both hooks on boat.
June 16, 2018