The Commercial Pro 125 to 175 pound Expansion Kit, available from PowerBlock.
One Expansion Kit includes two sets of weight plates as pictured.
Full image of the Commercial Pro 125 expansion kit that can take each dumbbell to 175 pounds.

Commercial Pro 125-175 Expansion Kit

Regular price$379.00
Sold as a pair
1 year commercial warranty
Free shipping*

If you’re strong and have decided it’s time to get even stronger this is the product for you. Expand a Pro 125 set to its max with this expansion kit that takes each dumbbell to 175 lbs.


  • Compatible with the Commercial 125
  • Not compatible with the Pro 100 EXP or the Commercial Pro 100.

  • We ship to the contiguous lower 48 United States free via FedEx.
  • We do not offer expedited shipping methods.
  • Orders placed at only ship to the United States.
  • Orders are processed and shipped within 3 business days.
  • Heavier dumbbells and larger attachments will ship in multiple boxes.
  • We will communicate any back-orders or exceptions to this general time frame to you by e-mail or telephone.
California Residents: WARNING: Cancer and Reproductive Harm -

Recently viewed