PowerBlock Pro 50 Adjustable Dumbbells

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  • Regular price $699.99
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PowerBlock Pro 50

NOTE: Special Order Item. Please allow 1-2 weeks for item to arrive.

Compact, Adjustable & Non-Expandable 50 lb. Adjustable Dumbbells

Pro 50 adjustable dumbbells allow for micro adjustments utilizing 2.5 lbs adder weights and the 5 lb weight plates.

The PowerBlock Pro 50 can be converted into a kettlebell or barbell using the Pro Series Kettlebell Handle, EZ Curl Bar and Straight Bar attachments for more versatility.


Elevate your fitness routine with the PowerBlock Pro 50, a revolutionary set of adjustable dumbbells designed to replace 19 pairs of traditional dumbbells or 1045 pounds of free weights. This compact system, is perfect for those looking to maximize their workout potential while using minimal space. Each dumbbell adjusts in 2.5 or 5-pound increments, allowing for precise control over your training intensity.

The Pro 50 set features an intuitive design with color bands on the rails that correspond with a weight chart on the handle, clearly indicating the selected weight. Adjusting weights is a breeze thanks to the secure magnetic polypropylene pin, which supports a maximum load of 500 lbs., ensuring safety and reliability during your workout. The auto-lock lever allows for micro-adjustments, enabling you to add or remove weights from the lower tubes quickly and efficiently.

Moreover, the PowerBlock Pro 50's versatility extends beyond traditional dumbbell exercises. It can be converted into a kettlebell or barbell with the addition of the Pro Series Kettlebell Handle, EZ Curl Bar, and Straight Bar attachments, broadening your exercise possibilities. Sold in pairs, these adjustable dumbbells are not just a piece of equipment but a comprehensive workout solution.

  1. Weight Stacks:  Urethane-coated steel plates provide smooth and quiet performance.
  2. Handle:  The open draft of the interior surface maximizes the range of motion and increases ergonomics with the contoured rubber grip.
  3. Auto-Lock:  The 'Auto-Lock' lever on the handle is a simple way to make micro-adjustments in 2.5 lbs. increments by removing two chrome ballast weights within the lower tubes. To remove the inner weights tilt the handle back so the weights don't spill out, then pull the lever down. Carefully remove the inner weights and put them in the storage slots on the stand. Then drop the handle back in the weight stack to close the lever, or do it manually. To add the weights back into the handle reverse the process.
  4. Side Rails:  The colour bands on the rails correspond with the weight chart on the handle to show what will be selected.
  5. Selector Pin:  This is how the magic happens! Adjust weights quickly to keep workouts flowing by using the pin to select different rails. For example, moving the pin to the bottom selects all the weight plates. The pin is super strong polypropylene and rated for a 500lbs. max load. Magnets inside the pin hold it securely once inserted completely.
  • Weight Increments:  2.5 lbs, 5 lbs, 7.5 lbs, 10 lbs, 12.5 lbs, 15 lbs, 17.5 lbs, 20 lbs, 22.5 lbs, 25 lbs, 27.5 lbs, 30 lbs, 32.5 lbs, 35 lbs, 37.5 lbs, 40 lbs, 42.5 lbs, 45 lbs, 4 7.5 lbs and 50 lbs per hand.
  • Sold in pairs
  • Compact Size: 13″ L x 7″ W x 7.25″ H
  • 5–50 lbs per dumbbell: adjustable in 2.5 or 5 lb increments
  • 5 year limited warranty – residential use only

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