40KG Adjustable Cement Dumbbells Set
Original price was: $59.99.$50.00Current price is: $50.00.
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November 30, 2026
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Description
40KG Adjustable Cement Dumbbells Set | Total Weight Incl. Handles Description
Cement Dumbbells Set: Cement adjustable dumbbells are affordable and versatile for home workouts. They feature customizable weights and secure locking mechanisms, perfect for exercises like bicep curls, shoulder presses, and lunges. Save space and stay fit with these easy-to-use dumbbells. These dumbbells feature a simple yet effective design that allows users to customize the weight according to their fitness levels and exercise needs. This package includes one joint bar, you can put three bars together and get a 1 m a short squat barbell for yourself. Too much ways for fun and traning.
Key Benefits:
- Price affordable
- Easy to assemble and store.
| Product Feature | |
| 40KG adjustable dumbbell set
(Total weight incl. handles) |
· 8 x 3kg weights
· 4 x 2.5kg weights · 4 x 1.25kg weights · 2 x dumbbell rods · 1 x joint bar (1 m barbell) · 4 x collars |
| Package size | · 45 x 23 x 18cm/20kg
· 45 x 23 x 18cm/20kg |
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Product Found in:Dumbbells
Are cement dumbbells any good, or do they wear out fast?
Decent quality cement dumbbells hold up well for regular home use; they’re not going anywhere unless you’re dropping them on concrete repeatedly. This set locks the plates onto the rod with spinlock-style collars, so nothing shifts mid-set once it’s tightened. At $50 for a full 40kg set, it’s a solid way to get real training weight into the house without paying rubber-hex prices.
Cement dumbbells vs rubber or iron, what’s the difference?
Cement dumbbells cost less because the fill is concrete rather than solid iron or rubber-coated iron, so you get more total weight for your money, just with a less refined finish. If floor protection or a quieter drop matters more to you than price, our hex dumbbells are the better fit. But for pure value and adjustable range in one set, cement’s hard to beat.
Can this set be turned into a barbell?
Yes. Slot two of the dumbbell rods together with the included joint bar and you’ve got a roughly 1m bar, enough for a short squat bar or barbell curls once the plates are loaded on. It’s one of the more useful things about this set: you’re not locked into dumbbell-only training. Want a dedicated full-length bar instead? Our Olympic Dumbbell Bar is the step up.
What weights actually come in the 40kg set?
You get 8 x 3kg, 4 x 2.5kg, and 4 x 1.25kg cement plates, two dumbbell rods, the joint bar, and four collars to lock it all in place, adding up to 40kg total including the handles. That spread lets you build anything from a light 2.5kg dumbbell up to a heavier 20kg-plus single, handy if more than one person in the house is using the set.
How fast can I get this delivered in NZ?
Auckland orders typically arrive in 2 to 4 days, and it’s 3 to 7 days for the rest of New Zealand. Check the Shipping & Delivery page for exact timing in your area. If you’d rather skip the wait, it’s also available for free click and collect from Henderson.
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