aluminum collars

Durable, stylish, colorful
stronger than you are.

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Ava Mini Bar

Perfectly sized for
the next generation of athletes.

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False Grips

Learn the false grip.
Make muscle-ups easier.

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Recent Products

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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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    Mini Bars

    Mini Bar 4 Packs

    What's better than buying an OSO Mini Bar for your gym? Buying 4 and getting a discount! Outfit your CrossFit Kids' program like a Pro!

    (0 reviews)
    $340.00 Select options
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    Mini Bars

    Ava Bar

    About your Ava Mini Bar:
    We believe that it is very important to have a complete free range of motion when children are learning to use a barbell. The ideal bar for kids would be a light weight bearing bar but they don't currently exist. We also know that traditional bearings are very expensive. With that in mind, we set out to create a bearing bar by machining the bearing surfaces into the bar and sleeves instead adding the cost of buying them. By doing this we have created a free spinning bar at a fraction of the price.

    (2 reviews)
    Rated 4.50 out of 5
    $109.95 Add to cart
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    False Grip

    False Grips

    Built with comfort and stability in mind, this extremely durable product is convenient enough to travel in a gym bag. You’ll find it is simple and effective with assisting you in attaining the muscle up.

    • Ability to snap on and off without removing the rings
    • Can be used in all types of WODs
    • Ideal for all skill levels from beginner to advanced
    • Includes drills to gain strength leading to the muscle up
    (3 reviews)
    Rated 5.00 out of 5
    $64.99 Add to cart
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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 Add to cart
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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)
    $53.95 Select options

2 Year Warranty

A warranty as strong as our collars.

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