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1 5

Fat Bar - Olympic Curl Bar Cable Attachment

4.9
Rated 4.9 out of 5 stars
41 Reviews
$139.99 AUD

Build your arms & grip with this 2-in-1 cable attachment & curl bar!
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30 Day Returns
Excellent Warranty

Specifications

What's Included

Fat Bar - Olympic Curl Bar Cable Attachment [NEW]:

  • 1x Olympic Curl Bar Attachment

Shipping & Returns

We get it — shipping heavy gym gear raises some important questions. Here’s exactly what to expect:

Flat-Rate Shipping: Most orders ship for much less, but no matter how big your setup gets, you’ll never pay over $199 AUD for shipping in Australia. Some conditions apply for remote or island addresses.

Shipping Time: Orders ship within 1–3 business days and usually arrive within 3–7 business days (during sales events, delivery may take up to 2 additional business days).

Fulfilled from our Melbourne warehouse. Local to Melbourne? Pick up in-store and skip the shipping fees!

Returns: All Bells of Steel products are backed by our 30-day return policy. If you don’t love your order, send it back — simple and stress-free.

Product Features

  • 2-IN-1 ATTACHMENT & BAR

    Use this fat bar as an attachment on your cable machine to inject variety into your tricep pushdowns & bicep curls. It also doubles as a fat grip EZ curl bar, so you can annihilate your arms to oblivion with EZ curls, skull crushers and more.

  • BUILD GORILLA-LIKE GRIP

    The thicker diameter is harder to hold, so your fingers, hands, and forearms are forced to work harder and get stronger. The result: thicker forearms and a step closer to tearing phonebooks in half.

  • SAFER & SMOOTHER REPS

    The independently rotating eyelet allows for smooth, natural movement — without you needing to loosen your grip. This way, you’ll never have to worry about inertia straining your wrists or elbows and causing injury.

Product Details

Improve the definition and strength of your arms & forearms with this 2-in-1 fat bar attachment!
Whether you’re into grappling sports, arm wrestling, or just want to build your grip strength, fat bar attachments are a game-changer. Their unique design builds your grip in ways that typical cable attachments can’t match.
But, this fat bar attachment also doubles as an EZ curl bar! Load up your Olympic weight plates to work your arms on EZ curls, skull crushers & more, while simultaneously sending your forearms into overdrive.
Compatible with any cable machine using a carabiner, and features a rotating connection point to ensure buttery-smooth reps. 
IMPORTANT: Requires a carabiner (not included by default) for use on your cable machine.

PRODUCT SPECS

Shipping Details

This product will be shipped in 1 box:


1x CURL-FAT2

  • 46" x 6" x 4" / 118 cm x 15 cm x 9 cm
  • 17 lb / 8 kg

You can find the SKU on the front of each box.

4.9
Rated 4.9 out of 5 stars
Based on 41 reviews
Total 5 star reviews: 37 Total 4 star reviews: 4 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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41 reviews
  • M
    Mike
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Absolutely amazing!

    Best most comfortable ez bar curls ever! Looking forward to press downs later this week.

    Was this helpful?
    Bells of Steel Canada
    6 months ago

    Thanks for the glowing review and the fantastic photo, Mike! We're pumped to hear you're enjoying those comfortable EZ bar curls with the Fat Bar - Olympic Curl Bar Cable Attachment. It's got us feeling like it's PR day! Can't wait for you to crush those press downs later in the week — keep up the awesome work!

    Yours in strength,
    The B.o.S. Crew

  • BD
    Bill D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Excellent

    I like the fat bar, both for hand comfort and grip training. I also like the fact that it can be used both as a barbell and as a cable attachment (though I don't have a cable machine yet) -- versatility is always appreciated for the home gym with limited space. My only complaint is that the cable attachment point can move around when using it as a barbell (think about a piece of metal rotating toward your face when doing skull crushers). It would be nice if you could lock the attachment point in place or retract it when not using with a cable. I've found that wrapping a #94 rubber band across the gap of the attachment point does a good job of keeping it from moving (see photo).

    Was this helpful?
  • CN
    Christopher N.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    A MUST HAVE

    First of all, Shipping was unexpectedly fast. It was mentioned that the item was going to be shipped at the end of January but came 2 days after my birthday on January 10th. Back to the main topic. The equipment is very much needed, especially if it's arms and/or back day. Versatile and sturdy when doing varies workout.

    LIST OF WORKOUTS (WITHOUT THE USE OF THE CABLE)

    1. SKULL CRASHERS - 2. CURLS - 3. TRICEPS - 4. LUNGES - 5. SHRUGS - 6. BENT OVER LAT PULL - 7. OVERHEAD TRICEPS - 8. FRONT RAISES

    LIST OF WORKOUTS (WITH THE USE OF THE CABLE)

    1. OVERHEAD CURL - 2. CURLS - 3. LAT PULLDOWN (FRONT/BACK) - 4. SEAT CURL - 5. FRONT RAISES - 6. BENT OVER REVERSE RAISES - 6. ZERCHER SQUAT - 7. LUNGES

    ....WHATEVER YOU COULD IMAGINE.

    Was this helpful?
    Bells of Steel Canada
    1 year ago

    Thanks a million for the stellar review and the fantastic photos, Christopher! We're pumped that the Fat Bar Olympic Curl Bar Cable Attachment got to you in lightning speed, right after your birthday no less – talk about a perfect belated gift! From skull crushers to zercher squats and everything in between, it sounds like this bar is stealing the spotlight in your workouts. Here's to endless possibilities and keeping those workouts as versatile and sturdy as the gear itself!
    Yours in strength,
    The B.o.S. Crew

  • S
    Simon
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    Very nice attachment

    Had a few workouts with this piece. First, it's an original one as no other company has made such an attachment for functional trainers or as stand alone specialty bar. Knurling is plenty grippy enough and the texture is good. I love the versatility of it and it's priced very nicely. Great job BOS, highly recommended !

    Was this helpful?
    Bells of Steel Canada
    24 seconds ago

    Simon, thanks for sharing!

    We are fired up that the Fat Bar Olympic Curl Bar Cable Attachment is hitting the mark for you. Original gear, grippy knurling, dialed in texture, and versatility for days is exactly what we were going for. And hearing that you feel the price matches the punch makes it even better.

    Thanks for putting it through its paces and for the high recommendation. Now that is how you curl in style 💪

    Yours in strength,

    The B.o.S. Crew.

  • NB
    Nathan B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Fat bar

    Absolutely perfect bar

    Was this helpful?
    Bells of Steel Canada
    1 week ago

    Thank you for the awesome review! We love hearing the Fat Bar Olympic Curl Bar Cable Attachment is absolutely perfect for you.

    Thicker grip, bigger pump, zero compromises. That is what it is all about.

    We appreciate you taking the time to share!

    Yours in strength, The B.o.S. Crew.

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A black Fat Bar—Olympic Curl Bar Cable Attachment by Bells of Steel, featuring silver-colored ends and multiple lobes for enhanced robustness and grip strength, is placed diagonally on a white background, resembling an EZ curl bar.
Bells of Steel

Fat Bar - Olympic Curl Bar Cable Attachment

$139.99 AUD
Improve the definition and strength of your arms & forearms with this 2-in-1 fat bar attachment!
Whether you’re into grappling sports, arm wrestling, or just want to build your grip strength, fat bar attachments are a game-changer. Their unique design builds your grip in ways that typical cable attachments can’t match.
But, this fat bar attachment also doubles as an EZ curl bar! Load up your Olympic weight plates to work your arms on EZ curls, skull crushers & more, while simultaneously sending your forearms into overdrive.
Compatible with any cable machine using a carabiner, and features a rotating connection point to ensure buttery-smooth reps. 
IMPORTANT: Requires a carabiner (not included by default) for use on your cable machine.
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