Massive Customs
The Original Massive Customs Rogue J-Cup Upgrade Kit - Full Coverage Sandwich-Style Barbell Protection
The Original Massive Customs Rogue J-Cup Upgrade Kit - Full Coverage Sandwich-Style Barbell Protection
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The stock UHMW pads on Rogue Monster Lite j-cups do a fine job protecting the back of the barbell. The front of the barbell, though - the part that contacts the j-cup face every single time you unrack - gets nothing. Just bare metal on bare metal, working away at your knurling one rep at a time.
The Rogue J-Cup Upgrade Kit from Massive Customs fixes that.
This is a direct bolt-on replacement upgrade using your existing factory hardware - no drilling, no modifications, no guesswork. The Monster Lite design is a two-piece sandwich-style system: one pad covers the back of the j-cup, and one wraps the bottom and flows up over the front face, eliminating the metal-to-metal contact the stock pads leave exposed. The result is full sandwich-style coverage on all contact surfaces - back, bottom, and front - protecting both your barbell knurling and your j-cup finish for the long haul.
For Rogue Infinity j-cups, the one-piece bottom pad replaces the factory pad and covers the full contact area of the Infinity's single-piece j-cup design.
Made from PETG for rigidity and durability - the same material properties that make it a step up from standard UHMW in impact resistance and print precision. Available in black, white, blue, red, green, and pink.
Watch the installation guide before ordering: youtube.com/shorts/y7vzKTuBshw
Not affiliated with Rogue Fitness. Designed, printed, and shipped from Michigan.
Compatible with:
- Rogue Monster Lite j-cups (two-piece sandwich-style system)
- Rogue Infinity j-cups (one-piece bottom pad)
- May be compatible with standard Rogue Monster j-cups - contact us before ordering if you have Monster j-cups and want to verify fit
Available as:
- Monster Lite Full Set - 4 pieces (2 bottom/front + 2 back) - complete coverage for both j-cups
- Monster Lite 2x Bottom - 2 pieces (bottom/front pads only)
- Monster Lite 2x Back - 2 pieces (back pads only)
- Infinity 2x Bottom - 2 pieces (bottom pads for Infinity j-cups)
Features:
- Direct bolt-on replacement using factory hardware - no modifications required
- Two-piece sandwich-style design eliminates metal-to-metal contact on Monster Lite j-cups
- Made from durable PETG
- Available in black, white, blue, red, green, and pink
- Designed, printed, and shipped from Michigan
Important:
- Designed and tested for Rogue Monster Lite and Infinity j-cups. May be compatible with standard Rogue Monster j-cups - contact us before ordering to verify fit
- Not affiliated with, endorsed by, or sponsored by Rogue Fitness
- Watch installation video before ordering
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- 5 stars: 22 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Great product. Possibly the best variation of Monster-Lite j-cup covers I have come across. Very well constucted and they fit like a glove. Super easy to swap out within minutes. Great colour options. Derek is a friendly and responsive guy too. Definitely happy with this purchase.
Fantastic quality J-cup cover. A must have to protect your barbells if any part of your J-cup is exposed metal. Shipping was also quick. I would definitely purchase from Derek again.
Great product. Possibly the best variation of Monster-Lite j-cup covers I have come across. Very well constucted and they fit like a glove. Super easy to swap out within minutes. Great colour options. Derek is a friendly and responsive guy too. Definitely happy with this purchase.
Nice addition to my rack. No more guessing where the ideal setup was for exercises. Ordered blue and blue JCup inserts and they matched my blue barbell giving it a nice look.
Nice addition to my rack. No more guessing where the ideal setup was for exercises. Ordered blue and blue JCup inserts and they matched my blue barbell giving it a nice look.
These are great J-cup pads/bar protectors. Very sturdy and make the rack look great!
Great fit for my rogue monster lite j-cups. Worked great.
Great fit for my rogue monster lite j-cups. Worked great.
Better quality and durability then other J-Hook covers. Impressed!
These J-cups protectors are very well-made and sturdy. Much more sturdy, comfortable, and less "blocky" than others I've seen and used.
Better quality and durability then other J-Hook covers. Impressed!
Amazing upgrade to the standard Rouge J-Cups. Fair price for a high-quality product that will hel protect your expensive barbells. Highly recommend to any home gym owners that have these j-cups.
Great upgrade to the standard Rogue equipment, especially as my rack came used and the J-cups were well worn. These liners perked them right up, and the added coverage is how they should have come in the first place. A must-have.
Amazing upgrade to the standard Rouge J-Cups. Fair price for a high-quality product that will hel protect your expensive barbells. Highly recommend to any home gym owners that have these j-cups.
Great product, great service. This is how Rogue should have designed them to start with.
Fantastic quality J-cup cover. A must have to protect your barbells if any part of your J-cup is exposed metal. Shipping was also quick. I would definitely purchase from Derek again.
I actually ordered the wrong size and Derek was able to make me the correct size pretty much on the fly and got me what I need. Highly recommend.
I actually ordered the wrong size and Derek was able to make me the correct size pretty much on the fly and got me what I need. Highly recommend.
Great upgrade to the standard Rogue equipment, especially as my rack came used and the J-cups were well worn. These liners perked them right up, and the added coverage is how they should have come in the first place. A must-have.
These J-cups protectors are very well-made and sturdy. Much more sturdy, comfortable, and less "blocky" than others I've seen and used.