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PowerBlock Elite EXP Expansion Kit, Compatible Only After Stage 1 Purchase

  • Based on 708 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Mar 6
Order within 15 hours and 7 minutes
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Size: Stage 3


Features

  • ADJUSTABLE DUMBBELLS SET: Elevate your fitness and performance with strength-training equipment that adjusts with you. This PowerBlock Expansion Kit provides the option to take your Elite EXP Adjustable Dumbbell set up to 90 pounds.
  • COMPACT & PORTABLE: The adjustable, convenient, and compact dumbbells provide innovative strength training for an easy-to-use solution. Bring the workout with you anywhere.
  • EASY & QUICK ADJUSTABILITY: Quickly adjust the weight set up or down for your exercise with the secure magnetic polypropylene pin. The pin has a 500 lbs. max load. Comes with a 5-year warranty.
  • LONG LASTING FOR YEARS OF USE: This dumbbell set is engineered with a steel construction for a higher quality build that is incredibly reliable and will last for years.
  • EXPANSION CAPABILITY: Add the Elite EXP Stage 3 Expansion Kit to your Stage 1 Elite EXP Dumbbells and Stage 2 Expansion Kit (all sold separately). Stage 3 provides the option to increase your dumbbell weight from 70-90 lbs. per hand.

Item Weight: 1.6 ounces


Material: Alloy Steel


Brand: POWERBLOCK


Color: Black


Manufacturer: PowerBlock, Inc.


Item Weight: ‎1.6 ounces


Material: ‎Alloy Steel


Brand: ‎POWERBLOCK


Color: ‎Black


Manufacturer: ‎PowerBlock, Inc.


UPC: ‎181381000336


Global Trade Identification Number: ‎14


Item Package Dimensions L x W x H: ‎20.2 x 8.9 x 8.7 inches


Package Weight: ‎19.14 Kilograms


Item Dimensions LxWxH: ‎16 x 6.25 x 6.25 inches


Brand Name: ‎POWERBLOCK


Warranty Description: ‎5 year limited warranty


Model Name: ‎Elite EXP Stage 3 Kit (2020 model)


Suggested Users: ‎unisex-adult


Part Number: ‎501-00098-01


Model Year: ‎2020


Style: ‎PowerBlock Elite EXP Stage 3 Kit (2020 model)


Included Components: ‎One pair of Elite EXP Stage 3 Kits (2020 model)


Size: ‎Stage 3


Sport Type: ‎Weightlifting


Handle Material: ‎Polypropylene,Steel


Date First Available: August 11, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great quality.
Size: Stage 2
I have the 5-50 lb starter set and this adder brings them to 70 lbs for each dumbell. They arrived in good packaging and undamaged. These are not meant for dropping, like while finishing a hard flat bench press set. They have worked well for me for a few years now though. I recommend both the starter set and this add on. ... show more
Reviewed in the United States on January 13, 2026 by Celso

  • Perfect fitment with Elite EXP's
Size: Stage 2
These came exactly as expected. Absolutely no fitment issues with my existing Elite EXP's and a great upgrade/ space saver.
Reviewed in the United States on December 10, 2025 by Chris Garcia

  • A great weight set.
Size: Stage 2
Perfect. I love these powerblock weights. They make storing up to 90 lbs so easy. The adjustment is easy and intuitive once you use them a few times. I don't drop them or throw them, but they seem like they would hold up to a good amount of tossing around. The form and function are perfect for a home gym. ... show more
Reviewed in the United States on March 26, 2025 by Jenny Reinecker

  • Perfect
Size: Stage 2
Not much to say, they work as expected. The fit my powerblocks exp that I got from amazon. Very helpful for progressive overloading.
Reviewed in the United States on June 24, 2025 by Kevin

  • Doesn’t fit with U90 set
Size: Stage 3
Doesn’t fit the U90 older powerblock set.
Reviewed in the United States on January 12, 2026 by Chris Lee

  • Great extension to the Power Blocks
Size: Stage 2
I’m doing my workouts with an online trainer at TrainWell (highly recommended them). I do my workouts at home where room is at a premium. So I had the 50 lb blocks. When my trainer said I was ready to move to 60 lbs, these were easy to get and extend my blocks. These extended weights are easy to place with core system and because of the size is small enough I store them in a closet. I do my workouts outside in Florida, so hot, humid, salty, rainy environment, and they are still holding up great. I have been using the Power Blocks EXP for almost 2 years. The weight steps are great. Even the grips as still holding up. ... show more
Reviewed in the United States on June 20, 2025 by Rick

  • The fit!
Size: Stage 2
I think these are a newer version and are slightly larger than my older version handles. Still gets the job done!
Reviewed in the United States on August 3, 2025 by DJ

  • Great kit to add weight
Size: Stage 2
Great solid weights. Makes my powerblock expandable to 55, 60, 65, 70 lbs. Great kit for great dumbells
Reviewed in the United States on January 31, 2026 by Johnny Mountain

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