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💪 Elevate your workout, expand your limits—because your gains deserve the best.
The POWERBLOCK Sport 5.0 Stage 2 Expansion Kit upgrades your existing Elite EXP adjustable dumbbells from 50 to 70 lbs per hand with easy magnetic pin adjustments, compact alloy steel design, and durable construction backed by a 5-year warranty—perfect for professionals who demand scalable, space-efficient strength training.














| Asin | B003CFAXFC |
| Best Sellers Rank | 307,355 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 1,303 in Dumbbells |
| Brand Name | POWERBLOCK |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (686) 4.7 out of 5 stars |
| Global Trade Identification Number | 00181381000312 |
| Grip Size | medium |
| Handle Diameter | 38 mm |
| Handle Material | Alloy Steel |
| Item Dimensions L X W | 35.6L x 16W centimetres |
| Item Weight | 18 Kilograms |
| Manufacturer | PowerBlock |
| Material | Alloy Steel |
| Model Number | 501-00097-01 |
| Number Of Items | 2 |
| Number Of Packs | 1 |
| Number Of Pieces | 2 |
| Other Special Features Of The Product | Adjustable,Compact,Portable |
| Part Number | 501-00097-01 |
| Set Name | Stage 2 Expansion Kit |
| Style | Adjustable |
| Target Use Body Part | Arm |
| Unit Count | 1.0 count |
| Upc | 181381000312 |
User
Versatile and Ideal when space is limited, a little expensive but worth it.
Bought these based on the five star reviews and I can say that they live up to expectations. What amounts to tens sets of dumbbells that take up a little more space than two shoe boxes is perfect when space is limited. Quick to change weights when swapping between muscle groups and needing to vary load.The shaped handle is comfortable and provides a good surface to grip, no chance of the dumbbell slipping or twisting even when hands are sweaty. Non abrasive too so no need for gloves.As others have commented they are a little noisy but not excessively so, just a gently clanking as the plates touch.The weight increments are gradual i.e 5 lbs per hand.The underside of the dumbbells have two 'handles' which are comfortable when using both arm exercises e.g. goblin squats.They appear well made and built to last.The selection mechanism is straight forward but a little care is needed to check that the pins are aligned on the same setting. No internal components to wear out or break.Very pleased with them.
User
Pleased with these
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.
User
Perfect for my needs
I ordered these weights on the basis of ease of use, their compact design and great reviews. I have not been disappointed. They do exactly what's on the tin. They fit nicely into a corner, can be changed quickly and in the hand they feel great. I went for these with some concern they wouldn't be enough weight but at the grand old age of 44 the weight is fine. I don't want to look like Arnie and if I want to work harder, I work smarter with the same weight and I saw the difference in a matter of two weeks. Some mention of the noise when working with them. Unless you live in a monastery it really isn't an issue, no more noise in fact less than a set of collared weights. If you need a set of weights for general fitness and a bit of muscle but don't want to look like a bag of walnuts, get these they won't disappoint.
User
Perfect solution for a small space
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.
User
AMAZING!!!!!!!!!!
AMAZING!!!!!!!!!!These are simply fantastic! Up to 50lb each dumbbell and only takes the space of one pair BRILLIANT! Great to use. I watched the reviews on You Tube before getting these. They do make heavier ones but for pumping out the reps these are great. SO glad I got the stand too.
User
Expensive but brilliant
These are very smooth to use, and the ingenious locking mechanism means it's not going to break like other multi weight dumbbells I've had. Very easy to change and nicely colour coded.
User
Good product
Fantastic product arrived earlier than the stated date seller sent email updates to this effect. The weights don't take up much space, I hope to enjoy the versatility of these weights for years to come.
User
Awesome purchase - great comms and delivery
Thank you for the weights.. Awesome purchase - great comms and delivery. 5 stars :)
User
Great Expansion
Great expansion for the Powerblock Elite EXP kit. Super happy with my purchase. Powerblock really is tops!
User
Best bang for buck on sale.
Amazing. Been using for over a year now and still hold up great.
User
PowerBlocks are the best
I have individual classic hex dumbbells, from 10-45 pounds in 5 pound increments, but max them out and need to go up to heavier weights. But getting pairs of hex dumbbells in the heavy weights above 50 pounds gets really expensive, are big, and take up lots of space. So I bought the 50 pound Stage 1 from Dicks on sale. And then got this Stage 2 expansion on sale from Amazon (exact match to Dicks and Target), to go up to 70 pounds. Which is pretty much all I can do right now. I then use hex dumbbells up to 45, then PowerBlocks from 50 to 70. Just wish I would have gotten the Stage 3 also, while it was on sale, since now it is back to full price. Can't really go that heavy right now, but would be nice to have 1, 2, and 3, while they are on sale and available. Because different PowerBlock models aren't compatible with each other, and PowerBlock likes to discontinue models. I'm going to keep an eye on Amazon, Dicks, and Target for the Stage 3 when they are on sale, and get them while they are available.
User
Einwandfrei
Ware ist gut verarbeitet.Man kann viele Übungen mit machen.Spart viel Platz allerdings sollte man sich den Ständer dazu kaufen.
User
Great quality.
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.
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