PowerBlock U-33 Urethane Adjustable Dumbbell Set - Stage I

PowerBlock U-33 Urethane Adjustable Dumbbell Set - Stage I
Well balanced adjustable dumbbells
Quick and Easy To Adjust

The PowerBlock U-33 Urethane Stage I Adjustable Dumbbell Set set provides you with a weight range of 1-21 lbs per hand, and will replace 16 pairs of dumbbells or 352 lbs of free weights. It can be expanded up to 33 lb per hand with the purchase of the Stage II kit.

Share this

Additional Product Information

The Flex Series Urethane Sets from PowerBlock are the fourth generation of PowerBlocks. The Urethane coated weight plates offer the ultimate in smooth, quiet performance in addition to Flex technology (patent pending) in both the weight plates and the selector pins making for the most durable PowerBlock ever. The steel side colored rails are powder coat painted and are on both sides of each block. Urethane Series products carry a lifetime home warranty.

1-pound inserts allow you to micro-adjust your weight in increments of 1 or 2 pounds.

All sets of urethane PowerBlocks feature...

  • Black Urethane coated weight plates with rounded tops.
  • Machined Steel Powder coat painted colored side rails on both sides of each block.
  • Contoured Center Handle with padded wrist supports.

Why You Should Consider PowerBlocks

  • Best compact design
  • Superior balance
  • Longest warranty
  • Most durable weight selection mechanism
  • Expandable Sets
  • Heaviest weight sets available
  • Saves time, space and money
  • Costs a fraction of traditional dumbbells and racks

Lifetime Warranty

Urethane PowerBlocks are backed by a lifetime warranty against manufacturer's defect.