OSO Axle Collars 2.0
Best specialized locking solution for athletes using non standard axle bars.
These collars are built for specialty bars that require a tighter, more specific fit than standard equipment. The aircraft-grade aluminum and rubber lining ensure they stay locked through heavy drops while remaining easy to swap between sets.
$40.00
at
Roguefitness
More Mighty Collars options
Who it's for
- Olympic lifters needing maximum plate stability during heavy drops.
- Gym owners seeking hardware that withstands years of heavy use.
- High-intensity athletes prioritizing speed and efficiency during workouts.
Who should skip it
- Budget-minded lifters looking for simple and affordable plate security.
- Detail-oriented owners who want their equipment to stay looking new.
- Versatile trainers using a wide range of non-standard specialty bars.
Performance breakdown
Locking Security
The lever mechanism bites down hard, refusing to budge under impact.
Build Durability
Aircraft-grade aluminum construction easily survives repeated drops on concrete floors.
Ease of Use
Simple lever action makes rapid weight changes feel completely effortless.
Bar Protection
Rubberized interior lining prevents unsightly scratches on your specialty bar finish.
Specialty Compatibility
Precision-engineered specifically for 1.9-inch diameter specialty bars.
Weight Stability
Stays locked in place even during the most aggressive, high-impact lifts.
Key Specs
Sold in Pairs
Made in the USA
Compatibility
Specialty Bars with 1.9 inches outside diameter
Material
6061 Billet Aircraft Grade Aluminum
Interior
Rubberized lining
Locking Mechanism
Lever clamp
Weight
1 lb
Warranty
2 Year
Know before you buy
Still have a question?
Ask Metto anything about the OSO Axle Collars 2.0 before you decide.