Standard J-Cups

- Ships By January 31, 2025
4.8
Rated 4.8 out of 5 stars
22 Reviews
$59.99 USD

Classic J-Cups with UHMW lining to keep your barbell (and you) safe.

Rack Type

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Product Details


These tried-and-true J-Cups have UHMW protection on all sides to keep your bar evenly distributed and secure while withstanding enthusiastic re-rackings. They're more basic than pumpkin spice season, but they do the trick.

60mm version: Fits our 60mm racks + cable towers & non-B.o.S. 60mm x 60mm racks with 5/8" holes. UHMW triple-padding protects your bar & features a 700lb combined capacity.

Hydra version: Fits our Hydra racks & non-B.o.S. true 3" x 3" racks with 5/8" holes. UHMW triple-padding protects your bar & features a 1,000lb combined capacity.

Manticore version: Fits our Manticore racks & non-B.o.S. true 3" x 3" racks with 1" holes. UHMW triple-padding protects your bar & features a 1,000lb combined capacity. Includes quick-locking mag pins and additional UHMW inside to protect your rack.

IMPORTANT: Choose the correct J-Cup version for the uprights and hole size on your power rack. Sold in pairs.

PRODUCT SPECS



4.8
Rated 4.8 out of 5 stars
Based on 22 reviews
Total 5 star reviews: 18 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
Slide 1 selected
22 reviews
  • MZ
    Michael Z.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Instant gains

    Okay, maybe not instant gains like my title says but this is an awesome product. Fits my REP PR-4000 nicely. Built very well and shipping was fast with great packaging.

    The laser embedded logo is killer but would be a show stopper if the background came in different colors instead of black on black. Definitely will buy more from them in the future.

    Bells of Steel USA
    HI Michael, Thank you so much for reviewing our Hydra j-cups today. We are so glad you have enjoyed these and they fit your rack so well. We hope to see you again soon. Sincerely, The BoS team
  • A
    Anonymous
    Flag of Canada
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    J-Cups - Pair

    J-Cups - Pair. Works as intended. Purchased to use w/ bar(s) w/ aggressive knurling re: easy to replace liners as needed

    Bells of Steel USA
    Hi there, Thank you so much for the 5 star review on our J-Cups. We are delighted that you've made great use of them and the quality was up to par. We wish you the best ! Marcus & the BoS team
  • BS
    Benedict S.
    Flag of Canada
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    J-cups pair

    They’re perfectly made. Great to have extra of these which eliminates repositiining my existing ones. It saves me time.

  • ME
    MICHAEL E.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    4 years ago
    J Cup Review

    Overall experience with BoS is 5 stars. Only gave the J Cups 4 stars because it arrive missing a hex screw. I immediately contacted BoS and they mailed me one ASAP.

    Bells of Steel USA
    Hello Michael, Thanks for the review. We take pride in the quality of our customer service and we appreciate the feedback. Again, thanks for the review. Have a great day!
  • JB
    Jeff B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    Excellent J Cups

    They are what you would expect and they work great.

    Bells of Steel USA
    2 days ago

    Thank you for the excellent review, Jeff B! It's fantastic to know the quality and functionality will serve you well for years of heavy lifting. Keep crushing those gains!

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

Reviews LoadedReviews Added
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Standard J-Cups
Bells of Steel

Standard J-Cups

From $59.99 USD

These tried-and-true J-Cups have UHMW protection on all sides to keep your bar evenly distributed and secure while withstanding enthusiastic re-rackings. They're more basic than pumpkin spice season, but they do the trick.

60mm version: Fits our 60mm racks + cable towers & non-B.o.S. 60mm x 60mm racks with 5/8" holes. UHMW triple-padding protects your bar & features a 700lb combined capacity.

Hydra version: Fits our Hydra racks & non-B.o.S. true 3" x 3" racks with 5/8" holes. UHMW triple-padding protects your bar & features a 1,000lb combined capacity.

Manticore version: Fits our Manticore racks & non-B.o.S. true 3" x 3" racks with 1" holes. UHMW triple-padding protects your bar & features a 1,000lb combined capacity. Includes quick-locking mag pins and additional UHMW inside to protect your rack.

IMPORTANT: Choose the correct J-Cup version for the uprights and hole size on your power rack. Sold in pairs.

Rack Type

  • 2.3" x 2.3" (5/8" Holes) - Pair
  • Hydra (3" x 3"; 5/8" Holes) - Pair
  • Manticore (3" x 3"; 1" Holes) - Pair
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