onyx bar
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Onyx Powerlifting Cerakote Bar

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Our best-selling powerlifting bar with a Cerakote finish, designed to meet IPF specs.

Beautiful black Cerakote finish for serious rust resistance. Aggressive knurling for a sticky grip. Ultra-thin collars to maximize space on sleeves. 1,500lb capacity.

$299.99

In stock

Frequently Bought Together
Onyx Powerlifting Cerakote Bar
This item: Onyx Powerlifting Cerakote Bar

In stock

$299.99
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1 × Barbell Cleaning Kit

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1 × Spring Collars - Pair
Choose Your Spring Collars Pair
$9.99$24.99

     SHIPS FROM CALGARY & TORONTO

     TRUSTED SINCE 2010

     EXCELLENT WARRANTY

Our best-selling Powerlifting Cerakote Bar with a rust-resistant finish.

The Bells of Steel Onyx Powerlifting Bar takes our world-famous powerlifting bar and upgrades it with a cerakote finish. This will still get you to Muscleville, but now you’ll be travelling in style.
Intended explicitly for powerlifting and to meet IPF specs, it’s designed for people whose three favorite words are squat, bench and deadlift.

DIMENSIONS • 2,200mm / 86.6 inches long with a 29mm diameter. Weighs 20kg / 44lbs.

WARRANTY • Covered under our Limited Lifetime Warranty.

Specs

Weight44lbs / 20kg
Diameter1.1" / 29mm
Length86.6" / 2,200mm
KnurlAggressive with centre knurl
Knurling MarksPowerlifting marks: 32.3" / 820mm apart
FinishBlack cerakote shaft and sleeves
Tensile Strength210,000 PSI
Max Capacity1,500 lbs / 680kg
WarrantyLimited Lifetime Warranty

IMPORTANT: For cerakote-coated barbells, added care should be used to avoid abrasive metal-to-metal contact. Tight-fitting collars, weight plates, un-lined landmine attachments and j-cups, etc — these can potentially cut into or wear off the cerakote finish. Taking these extra precautions will preserve that beautiful rust-resistant finish for years to come!

Frequently Asked Questions

Customer Reviews
4.4 Based on 24 Reviews
5 ★
63% 
15
4 ★
17% 
4
3 ★
17% 
4
2 ★
3% 
1
1 ★
0% 
0
Customer Photos
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A
12/22/2022
Anonymous
US US
  • My Fitness Goal Is: Get fit

Great Bar!!!!

Aggressive knurling. Does seem to scratch easily. Would recommend!

01/18/2023

Bells of Steel

Thanks for the 5 Star Review! Great to hear you are enjoying your new powerlifting bar! Unfortunately scratching easily is just a downside of cerakote but it does make the bar look great. Happy lifting! Brandon and the B.o.S. Team

T
12/17/2022
Tyler
US US
  • My Fitness Goal Is: Powerlifting

Amazing Bar and Customer Service

This is currently my favorite barbell for powerlifting. When it comes to cerakote I've noticed that on a lot of other companies it dulls the knurling. Between having a second hand Barenaked BOS bar and this cerakote version there was no difference. The knurling is fantastic and the cerakote doesn't dull it at all. The bar is also stiff like a powerlifting bar should be and has very little give even when getting up to 5 plates. The only cons I ran into were rust already on the bar which I was able to clean and the cerakote chipping on the shaft where it doesn't even touch the rack. These cons only gave their amazing customer service a time to shine though as they were able to address the issue quickly and offered a replacement or store credit after a few pictures.

12/30/2022

Bells of Steel

Hey Tyler, Thank you for the review and the feedback! We are happy you are enjoying both bars and have found the knurling fantastic as well as our CS team was able to help you out! Enjoy all the gainz! Yours in strength, William & the BoS crew

SB
12/14/2022
Spencer B.
CA CA

Coating

The coating where you put the weights comes off very quickly

12/15/2022

Bells of Steel

Hey Spencer, Thank you for the review and feedback, with any bar coating it helps to reduce the rust but isn't abrasion resistant so chipping can happen on the sleeves. Enjoy the gainz! Yours in strength, William & the BoS crew

SB
12/09/2022
Scott B.
CA CA
  • My Fitness Goal Is: Strength and conditioning

Good knurling, not cerakote

Bar is functional however the “cerakote” finish scrapped off when I loaded the very first plate. Also the bearings won’t free spin a single rotation when spun by hand.

12/10/2022

Bells of Steel

Thank you for your feedback, Scott. Unfortunately, a common problem with cerakote is that it can easily be stripped off by steel-on-steel contact. As for the bushings not spinning very well, because this is a powerlifting bar, they are not designed to spin as fast or smoothly as an Olympic lifting bar. I will reach out to you by email as well and we would be happy to exchange your bar for a new one or give you a refund if needed. I apologize that this product did not live up to your expectations. Brandon and the B.o.S. Team

T
12/05/2022
Tyler
  • My Fitness Goal Is: Strength

Great feel but disappointing condition

I ordered an onyx cerakote power bar a few months ago I didn’t take it out of the tube until last month it came out of the tube rusted and with the cerakote chipping. I love the feel of the bar and knurling but considering I first had shipping issues with it and then the first time I used it the condition was poor after being stored in a climate controlled setting is extremely disappointing

12/13/2022

Bells of Steel

Thanks for your review and your feedback Tyler. I am sorry to hear that you are having these issues with your cerakote barbell. We would be happy to give you a partial refund or exchange your bar for a new one without these issues. I will reach out to you by email as well. Yours in strength, Brandon

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