Fully protect the knurling on your barbell with the versatile, heavy-duty Round Sandwich J-cups 2.0. These cups, which are compatible with 4000 and 5000 Series power racks, feature plastic lining for total protection of your barbell and the power rack uprights. Plus, the hardware is on the side of the cups, so there’s no metal contact with your barbell. These J-cups are finished with a metallic black powder coat that’s resistant to chips and scratches to minimize rust and keep your home gym looking fresh for years. Round cups feature a super secure resting point, so your barbell won’t slide around or move when it’s racked.
These cups fit standard and specialty bars with diameters less than 50mm. The Round Sandwich J-cups 2.0 are tough, with a weight capacity of 1,000lbs. They feature high-end finishes, such as a laser-cut metallic black REP logo plate with a stainless-steel backing, and they’re laser cut and bent with rounded corners for safety. The bottom liners are one piece to prevent rotation of the liners. The 4000 Series cups are made for 3x3” uprights with 5/8” pins. The 5000 Series J-cups are designed for 3x3” uprights with 1” pins. They extend off the rack 5.3”. These cups are sold in pairs.
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HEAVY DUTY
The J-cups are tough enough to handle a 1,000lbs working load. -
LANDING ZONE
These J-cups fit standard and specialty bars with diameters 50mm or less. -
SECURE
The J-cups feature a super secure, “doesn’t-move” resting point for the bar to sit. -
PROTECTIVE
The cups feature a plastic lining for total protection of your barbell and the power rack uprights. The hardware is on the side of the cups, so there’s no metal contact with your barbell. -
ATTENTION TO DETAIL
These J-cups feature high-end finishes, such as a laser-cut metallic black REP logo plate with a stainless-steel backing. -
FINISH
The metallic black powder coat finish is resistant to chips and scratches to minimize rust and keep your gym looking fresh for years.
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Rackable Capacity:1,000lbs
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Off-Rack Extension5.3”
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Landing Zone Height6.1”
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Landing Zone Width2.6”
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Landing Zone Radius0.9”
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MaterialSteel With Protective Liners
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FinishMetallic Black Powder Coat
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Weight4000 Series: 13.3lbs (Per Pair) & 5000 Series: 14lbs (Per Pair)
BLOGS
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How to Pick the Best J-cups for Your Power Rack
Which of these J-cups is your cup of tea?
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Cosmetics: The new cups have a metallic black finish with a stainless-steel backing, so the REP logo really pops. This is the reverse look of the original design.
Functionally: The new J-cups have an overall taller landing zone height, which allows for more surface area when re-racking. A smaller lip allows for easier re-racking, while still holding your barbell secure. The higher position on the pin from the C-cup makes it easier to install the J-cup, due to less rotation needed. And the new, single C-cup bracket instead of the previous dual brackets allows for ease of installation without compromising stability.
Take a glance at our comprehensive comparison of each of them.
Due to machining variables, we cannot guarantee compatibility with non-REP products.
California Proposition 65 Notice
