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    Aluminum Collars

    Axle

    Affectionately referred to as the Tortuga, this collar is a perfect fit for axle bars. This new design is consistent with the OSO collars you have come to know and love and in a cool color that won’t be confused with your other collars in the gym. These collars are as tough as the guys and gals who will use them. They weigh 1lb. and are designed to be used on a 48.25mm diameter bar sleeves such as axle bars and not 50mm Olympic barbell sleeves.

    PLEASE NOTE THESE DO NOT FIT ON AN OLYMPIC BAR

    (1 review)
    Rated 4.00 out of 5
    $49.95 Select options
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    Aluminum Collars

    Mighty

    • 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
    • Positive locking clamp mechanism for secure hold
    • Color: Blue
    • Weight .3lb.
    • 2 Year Warranty

     

    (0 reviews)
    $26.95 Read more
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    Aluminum Collars

    Pro

    The OSO Pro Collar was the product that started the revolution from typical spring and unlock jaw collars. Dreamed, conceived, engineered, prototyped, tested, and overbuilt in Colorado, USA; the OSO Pro Collar was the first advancement in plate retention technology since caveman invented the wheel. The collar works by flexing the aluminum body around the bar and using a patent pending locking mechanism to keep the pressure on the bar. Unfortunately, there will be no rest time during your WOD due to excessive re-clamping of plates on your bar.

    (0 reviews)

    This product is currently out of stock and unavailable.

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    Aluminum Collars

    Titan

    Just because OSO has the BEST collars on the market doesn't mean we can't make them even better! The Titan is the ultimate in plate retention technology. The entire body acts as a spring to keep equal and constant pressure on a variety of bar sizes. Even that cheap bar you bought imported from China can be used once again and your plates will stay put. There are interchangeable rubber plugs that allow you to use the same clamp body for both standard bars and strongman axle bars (Axle plugs coming soon!). You can customize your Titan with LASER engraving or different color plugs. Why upgrade to the Titan? Because you deserve the best, and second place is the first loser.

    Please note that the Aluminum Titan comes standard with Black plugs. During the purchase of collars you may add additional Titan Plugs at ½ price. Sold in packs of 4.

    (0 reviews)

    This product is currently out of stock and unavailable.

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    Polymer Collars

    Titan Poly

    The Titan Poly uses the same technology as the Titan but with a Nylon body as opposed to aluminum. The entire body acts as a spring to keep equal and constant pressure on a variety of bar sizes. Your plates will stay put on that EZ Curl Bar you bought in high school as well as your band new Olympic Bar. There are interchangeable rubber plugs that allow you to use the same clamp body for both standard bars and strongman axle bars (Axle plugs coming soon!). You can customize your Titan Poly with different color plugs. Why upgrade to the Titan? Because pound for pound, it’s the best collar on the market.

    Please note that the Titan Poly comes standard with Red plugs. During the purchase of collars you may add additional Titan Plugs at ½ price. Sold in packs of 4.

    (0 reviews)
    $29.95 Select options