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PowerBlock U90 Adjustable Dumbbells

Stage I 5-90
• Has weight range from 5-50 lbs
• Replaces 16 pairs of dumbbells or 825 lbs of free weights
• Expandable to 70 lbs, again to 90 lbs and further to 125 lbs per hand Increments - 2.5, 5, 7.5, 10,15, 17.5, 20 25, 27.5, 30, 35, 37.5, 40, 45, 47.5, 50 lbs per hand
• Lifetime home use warranty
• Dimensions 12.5" L x 7" W x 7.25" H
• Ships in 2 boxes


  • PowerBlock are the original adjustable dumbbell system. The Urethane series are the latest and highest quality PowerBlocks made. The stage I set starts with 2 dumbbells. The PowerBlock U90 Stage II and on kit can add 55-70 and also 75-90lb capacity. You also have the ability to add the Stage III kit which goes from 95-125lbs.
  • Limited lifetime home use warranty*


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