J-cup roller
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Roller J-Cups – Pair

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Our exclusive Roller J-Cups allow for easy bar placement adjusting.

Fits 2.3″ x 2.3″ uprights with 5/8″ holes only.

$89.99

In stock

     SHIPS FROM CALGARY & TORONTO

     TRUSTED SINCE 2010

     EXCELLENT WARRANTY

Easily adjust the position of your bar with these
one-of-a-kind Roller J-Cups.

The unique and extraordinarily useful design of these exclusive Roller J-Cups allows you to quickly and easily adjust the position of your barbell. To learn more, check out Bells of Steel J-Cups: What’s the Difference?

Specs Per J-Cup

Weight1.1kg/2.5lbs
Width65mm/2.56″
Length165mm/6.49"
Height158mm/6.22″
Outer CoatingBlack Powder Coat
Roller MaterialHard Nylon
Max Capacity136kg/300lbs
Shipping Box Dimensions7" x 7" x 7"
WarrantyLimited Lifetime Warranty

IMPORTANT: The J-Cups ONLY fit upright tubing dimensions of 2.3” x 2.3” (60mm x 60mm) with 5/8” holes — our standard Bells of Steel upright size.

Frequently Asked Questions

Customer Reviews
4.5 Based on 19 Reviews
5 ★
68% 
13
4 ★
11% 
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3 ★
21% 
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2 ★
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SM
03/09/2024
Stephen M.
CA CA

J Cups, work well but rusted and dirty

These are my second j cups I've purchased in couple years as the other ones broke. They work as intended and are great for getting the barbellin position. This is the 2nd time I have ordered something form Bells where the equipment came rusted. Previously it was a barbell. This time the cups came rusted and the rollers were brown and stained with dirt. They work but disappointed with the appearance.

  • My Fitness Goal Is: Be Healthy
Bells of Steel Roller J-Cups - Pair Review
03/11/2024

Bells of Steel

Hi Stephen, Thank you so much for the honest review of our roller j cups. We are tremendously sorry that these arrived rusted and we can assure you this is not normal. We will reach out to you shortly to see what can be done. Yours in strength, The BoS team

BP
03/07/2024
Boris P.
US US

Works but with issues

Issues: 1) They are too small, you have to be precise when putting back bar to not hit the upright 2) They don't have plastic protectors/liners which requires some DYI to make them usable

  • My Fitness Goal Is: Stay fit
03/11/2024

Bells of Steel

Hi Boris, Thank you so much for the honest review of our roller j cups. We understand these can be small for some and makes reracking without hitting the upright a challenge. We also understand the need for UHMW especially on high use areas. We will take your recommendations and try to make improvements. Thank you again. Yours in strength, Marcus & the BoS team

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