OSO Mighty Collars

★★★★★
★★★★★
4.2
129 Reviews
Made in U.S.A.

OSO Mighty Collars

★★★★★
★★★★★
4.2
129 Reviews
Made in U.S.A.
$29.50
3 Ships Free Item
Sold in Pairs

Color (2)*Gun Metal

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3 Ships Free Item

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Gear Specs

BrandOSO
Made In USAYes
Product Weight0.3LB
Width1.4"
Product Description

Collars are manufactured in Columbus, Ohio using aircraft-grade aluminum, OSO Mighty Collars offer many of the same benefits of the standard OSO Barbell Collar in an economically priced model.

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OSO Mighty Collars
Multi Color

Collars are manufactured in Columbus, Ohio using aircraft-grade aluminum, OSO Mighty Collars offer many of the same benefits of the standard OSO Barbell Collar in an economically priced model.

These super lightweight collars—available here in Gun metal and Blue—are sold in pairs and equipped with a rubberized interior lining to protect the bar. OSO Mighty Collars deliver a secure, stable hold through repeated, high-impact drops, and allow easy adjustments or removal with a simple lever and lock/unlock mechanism.

Patented

Gear Specs

Specifications:

  • Made in the USA
  • Designed to be used on 50MM Olympic Bar Sleeves
  • 6061 Billet Aircraft Grade Aluminum
  • Black Rubberized interior lining to protect bar
  • Locking clamp mechanism for secure hold
  • Weight: 0.3LB
  • 2 Year Warranty*

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.Note: Rogue will continue to honor warranties on products purchased directly from OSO prior to Rogue's acquisition of OSO Barbell Collars on these same terms and conditions.

See Also: The exclusive Rogue OSO Barbell Collar

Also, check out the Specialty Collars

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Reviews

1 - 8 of 129 Reviews
Elizabeth AH
San Diego, CA
★★★★★
★★★★★
2 weeks ago
Very happy with purchase
As advertised, simple to use! These make changing plates out very easy.
Yes, I recommend this product
Helpful?
Yes · 0
No · 0
Cole FJ
★★★★★
★★★★★
January 9
Adequate
Adequate but thin, they do the job for the price, I prefer the HG collars.
Helpful?
Yes · 0
No · 0
Clips
★★★★★
★★★★★
Mar 2023
Broken right after warranty ends
These evidently have a two year warranty. Mine broke in under 3 years of use in a single person home gym. I don't abuse my weights. I set them down gently. The handle on one broke while unclipping it during a normal workout. I would have spent less money buying a cheap pair of clips on Amazon every year instead of buying these.
Helpful?
Yes · 4
No · 4
pickerupper707
Texas
★★★★★
★★★★★
Feb 2023
Alright, but not exceptional.
Been using these for a solid year or so of repeated use. Very solid construction, light weight and easy to take on and off the bar. I only really have a few issues with these collars. The first being they do not fit a majority of bars that aren't made by Rogue or don't have the exact dimensions of Rogue barbell sleeves. What I mean is that while they do slide on and off most bars I've tried them on, when they are latched down, they do not grip the barbell. I'm able to slide them along the sleeve and on some I can even completely remove them while latched. However, when on a Rogue bar, they fit like a glove. They function really fantastically for squats and deadlifts but they aren't worth a darn on deadlifts. Rogue explicitly states that they will hold a firm grip, even through repeated, high impact drops. I don't do many lifts that involve high impact drops, with deadlifts being my worst offender. These collars hold the weights on the bar for 2 to 3 reps before they work themselves loose. This is from controlled drops from the top of the deadlift, much like those seen in powerlifting meets. This is not a careless release of the bar from standing or from overhead. I am doing deadlifts on a deadlift platform with impact absorbing rubber tiles on top of wood, on top of thick rubber flooring on a concrete slab. While having to stop after my set to push the weights back in and latch the collar back down is slightly annoying, it's manageable These collars are miles better than your standard spring collars, but the fact that these collars are $35.00 and cannot even hold through a set of more than 2 reps despite being blatantly advertised as being able to keep their grip through high impact drops was more than enough to warrant a 2 star review from me.
Helpful?
Yes · 8
No · 0
jazzman3
★★★★★
★★★★★
Feb 2023
Light and mighty!
I bought these for Christmas for my boyfriend and he’s over the moon about them! I was surprised about how light they were when they came in, and he just keeps them in his pocket between sets. They function beautifully and he’s gotten a lot of wear out of them already :)
Yes, I recommend this product
Helpful?
Yes · 1
No · 1
BobE
Central Wisconsin
★★★★★
★★★★★
Jan 2023
Very Light but Very Strong Hold
The pair weighs just 5 ounces but the hold is strong. I use them on an EZ Curl bar and they don't take up much space but hold very well.
Yes, I recommend this product
Helpful?
Yes · 1
No · 0
Yousef
Toronto
★★★★★
★★★★★
Nov 2022
Was expecting a better quality
It's a pain to close and open the collars and they don't even work properly with heavy weights
Originally posted on roguecanada.ca

Response from Rogue Fitness:

Nov 2022
Our team is reaching out now to address any potential issues!
DarrenMB
Toronto, ON
★★★★★
★★★★★
Sep 2022
Good Retainer
The retainer works on a third party, low cost, 2" Olympic bar. It holds well. Has no fitment issues. You do need to fully open the clasp 100% to move them (expected). Reasonable cost.
Yes, I recommend this product
Originally posted on roguecanada.ca
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