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OSO CP-1 Polymer Collars on top of one another on concrete floor

OSO CP-1 Polymer Collars

€33.00 €39.93 Incl. Tax

3 Ships Free Item

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

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.

Fast Rogue Shipping

You can then follow the progress of your package online via the Rogue Shipping Tracker.

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 exclusive Rogue 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 13.
Rated 5 out of 5 by from Tight fit on the bar My plates dont slide at all, and I am definatelt not a gentle lifter.
Date published: 2019-09-04
Rated 4 out of 5 by from Shipping I like my clips and the colors I bought for the inside, but can’t give 5 stars because Rogue shipping is unbelievably slow!!
Date published: 2019-08-31
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 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 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 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 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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