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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
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Description
Powertrain 1x 40kg Adjustable DumbbellNo more time wasting in adjusting weights! With the simple turn of the dial you're ready to go with this new remarkable adjustable dumbbell. The innovative locking mechanism secures only the weights that you want, a few seconds is all it takes to change the weight. This means that you waste less time switching weights and spend more time building muscle to achieve your goals. The Powertrain Adjustable Dumbbell's ergonomic design makes it the most
No more time wasting in adjusting weights!With the simple turn of the dial you're ready to go with this new remarkable adjustable dumbbell.
The innovative locking mechanism secures only the weights that you want, a few seconds is all it takes to change the weight.
This means that you waste less time switching weights and spend more time building muscle to achieve your goals.
The Powertrain Adjustable Dumbbell's ergonomic design makes it the most space-efficient and flexible strength-training option available. With just the turn of a dial, you can automatically change your resistance on this dumbbell from 10 pounds all the way up to 90 pounds!
This enables you to gradually increase your strength while training with the perfect weight to push your limits every time.
Brilliantly effective while performing super sets and drop sets as there is minimal wastage of time as you go through different phases of your circuit, switching from one exercise to the next.
This listing is for single dumbbell only.
FEATURES:
- Easy to use - Simply rotate the dial and lift
- Adjustable to 17 different weights
- Weight range: 5kg - 40kg
- Brand: Powertrain
- Unit Weight: 40kg
- 1 x 40kg Adjustable Dumbbell
- 1 x Dumbbell holder
- 1 x User Manual
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Good against dandruff
Size: 4 Piece Set
Works really well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
★★★★★ 5
Great gift and great products
Size: 4 Piece Set
Bought this as a Christmas gift for my man and he absolutely loved it!
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Reviewed in the United States on June 8, 2025
★★★★★ 4
Not that Jack Black!
Size: 4 Piece Set
I bought this set assuming it was the actor/musician Jack Black’s skincare line. I figured a bearded celebrity would know all about quality beard care products. But actually it is not even named after a real person, it’s just a brand name. In fact, Jack Black the celebrity said he tried Jack Black products and they gave him a rash! Not a big deal though. I haven’t had such a reaction. The products smell fine, not overbearing, and seem to be working well. Cons: not exactly economical since it’s very small tubes. The beard oil pump is easy to overdo— Press too hard on the pump and you’ll end up with too much oil on your hands. A little goes a long way.
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Reviewed in the United States on February 13, 2024
★★★★★ 5
Wash/lube is travel/mini size
Size: 4 Piece Set
Did not realize beard lube and wash are mini/travel size but that’s my fault for not checking.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Never have I felt my beard this soft after using this beard oil…
Size: 4 Piece Set
I’m usually not the dude to leave a review on a product, but the second I hop out of the shower and tried the beard wash and beard oil, I was shocked.
Out of all the other beard oils and beard wash products i’ve used, this has to be the best result so far.
For the price, It can be expensive, sure. But it’s the only one you need. I don’t think i’ll ever go on a search for beard oil or wash ever again. This product is great!
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Reviewed in the United States on October 29, 2022