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OSO Magnetic Rogue Barbell Collars


3 Ships Free Item

Buy 3 or More Items Marked "3 Ships Free" & They All Ship For Free

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OSO Magnetic Rogue Barbell Collars

The exclusive Rogue OSO Barbell Collar is now available with (4) built-in, high-strength magnets, allowing athletes to simply stick the collars directly to the rack in-between uses. It’s an easy solution to an age-old collar storage problem, and offers convenient arm’s reach access to the OSOs when you next need them.

Like the standard Rogue OSO Collars, these magnetic collars are machined in the Rogue factory from aircraft-grade aluminum with a gun metal gray anodized finish and industrial, gear-style design. Compatible with any standard 50mm Olympic barbell sleeve, each Rogue OSO MAG Collar measures 1.5” in width and includes a lock/unlock lever for a secure hold and a rubberized interior lining to protect your bar.

There are two magnets on each face of the collar, and they are mechanically pressed into specially machined pockets (rather than glued) to ensure their stability. All of our MAG Collars are backed by a 2-year warranty.

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  • Magnetic Barbell Collars - Sold in Pairs
  • Made in the USA with imported magnets
  • Designed to be used on 50MM Olympic Bar Sleeves
  • 6061 Billet Aircraft Grade Aluminum construction
  • (4) High Strength Magnets enable storage of collars directly on side of rack/rig
  • Width: 1.5"
  • Black Rubberized interior lining to protect bar
  • Locking clamp mechanism for secure hold
  • Color: Gunmetal Gray w/ Rogue branding
  • 2 Year Warranty*

See More: Barbell Collars Available from Rogue

*Rogue Fitness will warranty this product from defects in material, functionality and workmanship for a period of 2 years from the date of purchase of the product. The warranty applies only to the original purchaser of the product for so long as the original purchaser owns the product, and is non-transferable. Warranty may be voided for any product which has been damaged due to negligent or faulty use, alteration, maintenance, storage or handling by the user. Any specific issues regarding a Rogue product with which a customer is not satisfied will be reviewed on a case-by-case basis.

Gear Specs

Brand OSO
Made In USA Yes, with imported magnets
Color Gun Metal
Product Weight 0.45LB (single) / 0.9LB (pair)
Width 1.5"
Material Type 6061 Billet Aircraft Grade Aluminum
OSO Magnetic Rogue Barbell Collars is rated 4.6 out of 5 by 17.
Rated 5 out of 5 by from Strong, useful, and well thought out So far the grip on these has been very good. I just tried a set of goblet squats with four 10 lb plates on a DB-15 and the collars didn't budge. I've mostly used these with a horizontally held bar, I haven't tried an extended workout with them supporting weight vertically, but if someone is wondering if they can handle using the DB-10/15 in a goblet position, I think they will. The magnets are more handy than I expected. I got the magnetic version because the other one was out of stock, but if I buy a second pair it'll probably be another magnetic set. I like to stick them to the barbell shaft when making weight changes. The weight of these was cleverly chosen. Added together, the collars will bring the weight of any 20 kg bar (e.g. Ohio bar) to 45 lbs. They also bring the DB-10 to 10 lbs and DB-15 to 15 lbs. Some people have complained about the clasp hurting fingers or breaking. I think as long as you use both your thumb and index finger to open them, there's no problem. I'm certainly never afraid of the clasp hurting me when I do that, and it doesn't seem like it'll break. On the other hand, if you don't rest your thumb on top of the clasp and just snap it open from the bottom with your index finger, it will open violently, and I can see how people have hurt themselves that way. I'm also guessing that's how people have broken the clasp. It's not rocket science though, and I think it's easy to open these safely and quickly. I find them easier to use than lockjaw style collars.
Date published: 2020-07-28
Rated 5 out of 5 by from Solid Love these. Use them everyday. Won’t go back to spring collars
Date published: 2020-07-08
Rated 5 out of 5 by from Amazing I've had these collars for about 2 months and they are extremely durable. The magnets make it easy for temporary placement while adding or removing plates.
Date published: 2020-06-17
Rated 5 out of 5 by from Best Collars I have had I bought these literally because I was too lazy to grab my spring collars off the floor everytime, pretty pitiful yes. These things are great, they take a couple days to break in but now slide on smoothly. I havent tested out how well they hold the weight personally but I saw garage gym reviews testing these and they were the best performing which is nice to know. I wish the magnetic came in different color options though
Date published: 2020-06-11
Rated 5 out of 5 by from Great features I brought this collar month ago, am very happy with it
Date published: 2020-03-25
Rated 4 out of 5 by from Great Collars | Packaging Sucks The collars are pretty legit. The magnets work well, although I wish they were a bit bigger and more magnetic. Overall though they are good enough. I probably could have given these 5 stars, but honestly the packing was pretty bad and looked like something from China. Also there was zero padding in the box, so the collars bounced around during shipping. If I have to pay for shipping, I expect the items to be professionally packed rather than just thrown in a big empty box with nothing in there to protect the item. The Barbell Collars have 3 lever positions 1. Wide Open 2. Open 3. Locked I had no issues open and closing the quick release lever.
Date published: 2020-03-21
Rated 2 out of 5 by from Could have been the best gym accessory ever Collar design is great. The magnets on each side is perfect. Stick it to a rack post to store, but maybe the best function is sliding on a change plate and the magnets grab it, no rattling on the sleeve. BUT.... the levers are NOT even close to the level of quality expected from a Rogue product. Ours broke in less than a month. Waiting on a "repair kit" now. When you see the "2.0" version of these "with new and improved lever" come out buy them.
Date published: 2020-03-05
Rated 4 out of 5 by from Like the magnet - collars still move when dropped I got these as they are the heaviest duty collars Rogue makes, the magnetic attachment was a plus too. While the magnets work well and keep these out of the way when racking weights the collars will still move while doing olympic lifts. These lock on tenaciously but after a drop or two your bumper plates will start to move. Hoping to find a collar that won't budge eventually.
Date published: 2020-01-08
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