KG Competition Collars

KG Competition Collars

Approved for official use by both the International Weightlifting Federation (IWF) and International Powerlifting Federation (IPF), Rogue’s fully updated KG Competition Collars set a new standard for precision, stability, and strength. The main body of each 2.5 KG collar is now machined out of billet steel (rather than cast steel) with a hard chrome finish. The cast star locking ring includes Rogue branding. This construction results in a more robust collar body and superior corrosion resistance, backed up by a 2-year warranty. Our Comp Collars are also held to a strict weight tolerance of -0 / +10 grams (within the calibration standards of the IWF and IPF), and their compact shape frees up more loadable sleeve space on the bar.

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KG Competition Collars Reviews

Based on 7 reviews from Gym Radar users, the Rogue Fitness KG Competition Collars have an average rating of 4.14 out of 5. They're currently the #32 most-owned Collars on Gym Radar, with 10 home gyms reporting ownership.

7 Reviews

4.14 / 5
Performance
4.57 / 5
Build Quality
4.57 / 5
Value
3.29 / 5

User Reviews

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Jay Phyder
The Decompression Chamber
101 reviews
1288 points
(4.33)
6/8/2026
Very expensive, I would never buy these at full price, they are beautiful and designed and intended for competitions. I feel like need to host a weight lifting meet to justify the purchase. The most unnecessary FB marketplace purchases I've ever made.
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ATP Gym
ATP Gym
581 reviews
4074 points
(4.33)
3/26/2026
Great comp collars, they have lots of little marks in them now but I feel like that's normal wear and tear, still work the same as they did when they were new . No issues what so ever
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Brandon Doyle
O’Doyle Rules Barbell Club
154 reviews
1756 points
(4.00)
3/9/2026
These collars serve their specific purpose. They are high quality and should last forever. They are not quick or as user friendly as most collars out there today. They hold the weights super tight and are good to have if you have a KG set
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Brandon Tunquist
Tunquist's Gym
776 reviews
5204 points
(3.67)
2/28/2026
They're good if you have kilo's and want an exact replica of the bar setup you'll be using in competition. Otherwise there's plenty of other less expensive and effective collars out there that do the job just fine
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Robo
The Cage
185 reviews
1836 points
(4.33)
2/23/2026
Overpriced and unnecessary but I do use them during prep…admittedly dont think they add much. They do work great tho
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Hayden Lovelady
Misfits Barbell Club
144 reviews
1328 points
(4.33)
2/19/2026
Perfect if you want a true competition set up for your training however they are pricey and I can confidently say in owning these at our commercial gym do 5+ years they don’t get used much at all. I prefer normal collars myself.
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Big Wes
Lift Clinic
126 reviews
1502 points
(4.00)
2/11/2026
Very well made comp collar that I can only compare to the Eleiko. These are easier to manipulate due to the oversized lugs, but not as refined (or pricey). We need to get some meet loaders in here to really get the details and comparisons.
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