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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 4.1 out of 5 by 7.
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 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
Rated 4 out of 5 by from Solid, tight but secure Have used these collars and similar OSO collars, and these are my favorite at this price point. The collars fit fairly tightly around the sleeve, but the rubberized inserts help reduce friction, and they lock securely onto the bar. If the inserts are properly used, there is minimal lateral slip of bumper plates during lifting. Good collars, though a little tight and not an amazing price.
Date published: 2018-11-21
Rated 5 out of 5 by from stylish and functional! i had a previous pair that broke after almost 2 years of abuse and i was upgraded to these for the replacement. these are the real deal! i don't use them for cross fit stuff like throwing loaded barbells around but i do deadlift 650+ and these never budge on the Ohio or Texas bars. well worth it to me.
Date published: 2018-01-04
Rated 2 out of 5 by from They slip I bought a pair of these to use in my home gym. Kind of disappointing. Saw some pretty decent movement after doing Isabel with 135lb, mostly singles dropped from overhead after the first 5
Date published: 2017-10-27
Rated 5 out of 5 by from Great choice and affordable. I have used number of collars of the years and these are my go to every time. I have never had this slip or open on me in any WOD from 75-350lbs loaded bar. Our box uses these without any complains.
Date published: 2018-03-14
Rated 5 out of 5 by from Easy to use These were a bit tough to lock closed for the first couple of uses, but now they are perfect. They stay closed and are easy to open when your set is complete.
Date published: 2018-10-02
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