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Plastic Bottom for Adjustable Kettlebell

5.0
Rated 5.0 out of 5 stars
6 Reviews
$25.99 USD $39.99

Broaden the weight range of your adjustable kettlebell to 9-11.5kg!

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Product Features

  • UNLOCK 6 MORE WEIGHTS

    Joined to your empty Adjustable Kettlebell’s upper steel shell, it weighs only 9kg. Access the 9.5-11.5kg (20-25lb) range with your kettlebell plates for single-arm exercises like hammer, preacher & concentration curls. C’mon, we KNOW this is why you’re here.

  • REINFORCED PLASTIC SHELL

    Made from 70% plastic and reinforced with 30% glass fibers, this half shell is stronger than a typical 3D-printed plastic knockoff. That said, it’s NOT warrantied for drops, so save the fancy kettlebell flips & juggling for your steel shell — capiche?

  • GUARANTEED FIT

    It’s guaranteed to fit the 12-20.5/32kg size of the Wildman & B.o.S. Adjustable Kettlebells with no extra hardware needed. Just swap the bottom part of the shell, add some plates (optional), and get back to swinging around like Tarzan.

Product Details

Broaden the weight range of your adjustable kettlebell to 9-11.5kg!

This plastic bottom shell weighs just 0.7kg (1.5lb), making your empty Adjustable Kettlebell as light as 9kg (19.6lb). That's 3kg less than an empty full-steel version!

Access the 9.5-11.5kg (20-25lb) increments using your kettlebell plates. The lighter range is great for single-arm exercises or beginners who don't want to shell out the money for a lighter kettlebell.

Weight increments:
- 9kg (empty)
- 9.5kg
- 10kg
- 10.5kg
- 11kg
- 11.5kg

IMPORTANT: Warranty is void if dropped. Guaranteed to fit 12-20.5/32kg Wildman & B.o.S. Adjustable Kettlebells only.

PRODUCT SPECS

5.0
Rated 5.0 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
6 reviews
  • DP
    DALIS P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 days ago
    Great Solution

    Great quality and fits perfect.

    Was this helpful?
    Bells of Steel USA
    2 days ago

    Thank you for the great review, DALIS P! We're stoked to hear the product met your expectations for quality and fit. Your satisfaction is our top priority.

    Yours in strength,
    The Crew

  • MW
    Michael W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Plastic Bottom for Adjustable Kettlebell

    It fits perfectly and is just what I need to help get me over a shoulder injurry.

    Was this helpful?
    Bells of Steel USA
    1 month ago
    Hey Michael, Thanks for the 5 star review! Happy lifting! Yours in strength, BOS Crew
  • CM
    Clifford M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Plastic bottom

    It is great. As a beginner it let me start with a weight that let me concentrate on form. This kept me from getting hurt (I actually got hurt with the heavier weight-triceps). Things are much better now and I am progressing well and will start adding the weight as I progress. Great product.

    Was this helpful?
    Bells of Steel USA
    2 months ago
    Thank you so much for the great review, Let the Gainz begin, BoS Crew
  • CT
    Catherine T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Versatile

    Good for helping with the "odd" weights that you can't get in regular comp style kbs. I really love the adjustable kb design with this added piece. Being able to take small steps up in weight is actually helping advance my training very well and without any strain or injury from trying too big a jump in weight at once.

    Was this helpful?
    Bells of Steel USA
    3 months ago
    Thanks for sharing! We’re happy to hear the adjustable kettlebell is helping you progress smoothly. Keep crushing those goals! -BoS Crew
  • LD
    Lawrence D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Greatly Increases Usefullness

    The decrease in kettlebell weight made it more useful: I could use it for more volume sets using the lighter weight.

    Was this helpful?
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product picture of Plastic Bottom for Adjustable Kettlebell
Bells of Steel

Plastic Bottom for Adjustable Kettlebell

$25.99 USD $39.99
Broaden the weight range of your adjustable kettlebell to 9-11.5kg!

This plastic bottom shell weighs just 0.7kg (1.5lb), making your empty Adjustable Kettlebell as light as 9kg (19.6lb). That's 3kg less than an empty full-steel version!

Access the 9.5-11.5kg (20-25lb) increments using your kettlebell plates. The lighter range is great for single-arm exercises or beginners who don't want to shell out the money for a lighter kettlebell.

Weight increments:
- 9kg (empty)
- 9.5kg
- 10kg
- 10.5kg
- 11kg
- 11.5kg

IMPORTANT: Warranty is void if dropped. Guaranteed to fit 12-20.5/32kg Wildman & B.o.S. Adjustable Kettlebells only.
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  • TRUSTED SINCE 2010

  • EXCELLENT WARRANTY