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OSO Titan Polymer Collars

OSO CP-1 Polymer Collars


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OSO CP-1 Polymer Collars

This is the polymer version of OSO’s CM-1 Metal Barbell Collar, also available separately in aircraft grade aluminum. The innovative new design includes rubberized interior plugs for a superior hold on the bar, along with an updated handle and a fresh new exterior look. The CP-1’s cam locking clamp mechanism secures the collar in place for consistent stability and peace-of-mind through even the most intense weightlifting regimen.

OSO CP-1 Polymer Collars are sold in pairs and sized to fit all standard 50mm Olympic barbell sleeves. The polymer model is made from a durable but lightweight nylon material, and is currently available to order in Black.

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Additional Specifications:

  • Sold in Pairs
  • Made in the USA
  • Designed to be used on 50mm Olympic Bar Sleeves
  • Heavy-Duty Nylon construction
  • Weight: 0.5 lb per pair
  • NEW Rubberized interior plugs for a tight hold on the bar (see instructions for use below)
  • NEW Handle design
  • Cam Locking clamp mechanism for lock-down stability
  • Color: Black

See Also: The OSO Barbell Collar

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.

Gear Specs

Brand OSO
Made In USA Yes
Color Black
Product Weight 0.5 lb per pair
Material Type Reinforced Polymer
OSO CP-1 Polymer Collars is rated 4.5 out of 5 by 17.
Rated 5 out of 5 by from We love the OSO CP-1! The OSO CP-1's are awesome! To date the best collars we've used at our gym. They stay in place better than any other collar during those long WODs with multiple drops of the bar. We will definitely continue to purchase more of them!
Date published: 2018-12-13
Rated 5 out of 5 by from Great for bar cycling I wanted to wait to write a review, so after 8 months of abuse I have to say I love these collars. The rubber inserts stick to the bar and last a while + being replaceable I know I am only out a few bucks vs. buying another whole collar when it wears out. I think the best thing I can say is people want to use them all the time because they won't slide out/loosen up on you
Date published: 2018-12-18
Rated 5 out of 5 by from Perfect fit We needed collars that worked for specialty bars. We have multiple sets of farmer's walk handles, hex deadlift bars, and even a large multi-grip bar. Stand collars do not work well with specialty bars, but these collars grip firmly to keep the weights in place.
Date published: 2019-06-13
Rated 5 out of 5 by from Working great I don't do olympic lifts, but these hold up great to heavy deadlifts, and keeps weights from falling when doing other things (barbell side bend, for example). Warning for the beginners - you might struggle clamping these. They take some effort to actually click into place. A tip is to use the bars weight & gravity, then push into it (usually from below). I have someone else occasionally using my equipment that can't even clamp these, although she is very novice, so take that as you will.
Date published: 2019-04-29
Rated 5 out of 5 by from Wonderful These collars work great! I love them and feel they work well. I’m a beginner to lifting weights, so I wasn’t sure what to expect. These collars hold the plates together and are easy to use.
Date published: 2020-07-16
Rated 5 out of 5 by from Love this collars They function very smooth and don't get caught on the bar. Much easier to use compared to other collars I have used in the past.
Date published: 2017-10-11
Rated 5 out of 5 by from Great collars Used these for a couples weeks now and is great. These DO NOT Drag while sliding on/off. For those that is dragging, it is user error. You're supposed to pull the lever back until it clicks - once it "clicks", means it is 100% open. When you close it, it is supposed to "click" as well, for 100% closed. These are a bit stiffer than my HG2.0 to close but not hard at all. I used IPA to install the rubber pads and they snapped right in place in 2 seconds. Awesome collars.
Date published: 2020-05-18
Rated 3 out of 5 by from Good hold BUT... These came in my stocking for Christmas and I was excited to have a new set of collars! I was using my husband's old pair and figured it was time for one of my own. They have a fantastic hold but it's nearly impossible to close the clamp on my own. I'm a strong girl and I have decent grip strength but I really struggle here. I'd only not recommend them because I know Rogue makes others that are better!
Date published: 2018-01-30
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