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POWERBLOCK PowerBlock Elite EXP Expansion Kit Adjustable Dumbbell Black Cast Iron

Free shipping on orders over $29.99

$169.99

$ 70 .99 $70.99

In Stock

1.Size:Stage 2


About this item

  • 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 50 pound Elite EXP Adjustable Dumbbell Set up to 70 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: This Elite EXP Stage 2 Expansion Kit will increase your 5-50 lb. Stage 1 Elite EXP Dumbbells (sold separately) to 50-70 lbs. per hand as your fitness level grows.



From the manufacturer

PowerBlock Elite EXP 50-70 lb. Dumbbell Kit, Stage 2 Expansion Kit

Elite EXP Expansion Kit

Increase the weight range for your Elite EXP dumbbell set with the first expansion kit.

  • Expand the weight range of your dumbbell set from 5-50 lbs, to 5 to 70 lbs. with the expansion kit.

* Stage 1 must be purchased first before expanding to Stage 2.

Adjustable dumbbells that expand up to 90 lbs as you grow.

Elite EXP Dumbbell Stage 1

Elite EXP Dumbbell Stage 1

Your first step! Stage 1 includes your base adjustable dumbbell and a weight range of 5 to 50 pounds per hand. Sold in pairs.

Elite EXP Stage 1 - 5, 7.5, 10, 15, 17.5, 20, 25, 27.5, 30, 35, 37.5, 40, 45, 47.5, 50 lbs.

Elite EXP Stage 2

Stage 2 Expansion Kit, 50-70 lbs.

Step 2: This expansion kit contains two 10-pound additional weights per dumbbell to take your Elite EXP up to 70 pounds. Add more weight with Stage 3.

Stage 2 - Add-On-Expansion Kit 55, 57.5, 60, 65, 67.5, 70 lbs.

Elite Stage 3

Stage 3 Expansion Kit, 70-90 lbs.

Step 3: This expansion kit contains two 10-pound additional weights per dumbbell to take your Elite EXP up to 90 pounds. Before adding Stage 3 to your adjustable dumbbell, you will need both the original Elite EXP set and the Stage 2 Expansion Kit.

Stage 3 - Add-On-Expansion Kit 75, 77.5, 80, 85, 87.5, 90 lbs.

Transform your dumbbells and use them for barbell lifts.

EXP Curl Bar

Elite EXP Adjustable EZ Curl Bar

This barbell offers a greater variety of exercises for your personal workout and will be a great supplement to your home gym. Add your Elite EXP adjustable dumbbells for a weight range of 25 lbs. to 195 lbs.

EXP Straight Bar

Elite EXP Adjustable Straight Bar

The Elite EXP straight bar will house two 90 lb Elite EXP adjustable dumbbells, which can provide a weight range of 25 lbs to 195 lbs.

Quick Adjustments

Quickly Adjust Weight

Easily adjust and modify the weight to your training level using the magnetic pin selector.

Upgrade your home workout with additional equipment from PowerBlock.

PowerBench 2.0

Benches

PowerBlock offers premium weight bench offers adjustable positions all uniquely designed for maximizing your workout while staying comfortable.

Stands

Stands

Make sure your home gym space is tidy and free of tripping hazards with a PowerBlock dumbbell stand made just for your adjustable dumbbells.

Adjustable Kettlebell

Kettlebells

PowerBlock adjustable kettlebells are four kettlebells in one. Quickly change the kettlebell weight using the magnetic selector pin to set the desired weight.

Accessories

Accessories

Expand your workout with PowerBlock accessories such as adjustable kettlebells, heavy jump rope, battle ropes, and more!


James
2025-07-17 13:58:12
I have had no issues with this product. It fits tightly in between the 90lb expansion kit and the 50lb base powerblocks. I thought I would never need to buy more weight than this, but I was wrong, and impressed with these so I bought the 90 as well.
Darryl Willhite
2025-07-09 11:43:28
Everything I bought from power blocks has been immaculately packaged, and the equipment itself is just above par. Once you get past the unusual looking feel of the weights you’ll fall in love with them just make certain which model you have is there are two different models of these dumbbells And I do not believe the white plates are interchangeable
Graham
2025-07-07 14:33:13
I couldn’t find any Information on whether these would fit the Classic 50, which they don’t make anymore, so I decided to find out for myself. The expansion is too small. I still gave it 5 stars because I love PowerBlock. I just wish I could add weight to mine, but I guess they are too old?
Erik Abrahamsen
2025-06-20 17:17:39
*UPDATE* I REACHED OUT TO POWER BLOCK DIRECTLY AND THEY DID NOT HESITATE TO REPLACE THE FAULTY PARTS IMMEDIATELY. REALLY EXCELLENT CUSTOMER SERVICE!Purchased the largest upgrade, which was seventy to ninety pounds, and it is essentially unusable. Either the sixty pound block from the smaller upgrade or one of the 70-90lb weights was not made or finished correctly?And you cannot separate them. You can use the weights just fine up to fifty pounds and then you can use ninety pounds, but any weight in between you cannot separate them. Super disappointed I don't have the box anymore and would love to have a replacement. As you can see, there are chips and parts of the finish missing also. These WERE my favorite part of my home gym. Will update my review if they reach out to correct the issue.
Michael R Brown Jr
2025-03-16 17:53:33
Very cost effective addition to standard Power Blocks!
David J Gibson
2025-03-14 11:19:45
Fits original well. If you don't want to drop a ton of coin all at once for adjustable dumbells, this is a good option to expand slowly. The expansions take you all the way through 90 lbs. If you need more than 90 lbs on a hand, buy individual bells.
owtshark
2025-03-09 21:45:39
I had to return the first Stage 2 kit (pictured) and order a new set, and pass a P/N for my Stage 1 handles through support. But the new set fits exactly right, and works just as advertised. I don't know why there are different versions under the same label -- smart bet is probably to go for the fully equipped 100 pound sets right off the bat. Anyway the final product is very very good.Original review (1*): The expansion is a different size altogether from the original stage 1 kit. They're incompatible.
Donald l stravato
2025-02-25 16:04:52
Very good
Bugs187
2025-01-29 16:46:55
These work great to up the weight capacity of the power block elites. I maxed out on the 50 pounds and needed another challenge.
Leonardo The Critic
2024-12-28 17:41:19
Now really much to say it really adds the extra weight and build quality is nice
Andreas Fritz
2024-12-24 10:08:09
Ware ist gut verarbeitet.Man kann viele Übungen mit machen.Spart viel Platz allerdings sollte man sich den Ständer dazu kaufen.
JH
2024-11-19 17:46:54
Pleased with these, a simple but effective mechanism for adjusting the weight. The weight feels well held once the pin is fully inserted and I've not had any worries about part of it falling on me even with overhead exercises. I considered the other version of adjustable dumbbells for which the weight is adjusted by turning a dial at either end - but opted for these as it appears there is less to go wrong with this mechanism in the future. They're not cheap so I'm hoping they will be durable.A few minor negatives - the pin can be fiddly to insert unless the plates are lined up properly. Also the label on the dumbbells states that the handle weighs 5 lbs. It felt a bit light for that - and at least on my kitchen scales it weighs exactly 4 lbs... All the other stated weights appear correct however, within about 500 grams.
Jane Mcconnell
2024-11-18 14:34:53
Love these! Does exactly what it says on the tin. Great way to have a full set of DBs in a small, small space. Very quick and easy to change weights.For my home I might have bought the Sports 9.0 so I could go up in weight further - but these are perfect to leave at my dad's as a mini-gym for when I am visiting. Very happy customer.