Rogue OSO Barbell Collars 2.0
Best premium locking collars for serious weightlifters and garage gym owners.
These collars offer a robust, industrial-grade solution for keeping plates locked in place. The aircraft-grade aluminum construction provides exceptional durability, while the rubberized interior ensures your barbell sleeves remain scratch-free during heavy, high-impact training sessions.
$55.00
at
Roguefitness
Who it's for
- Olympic lifters needing maximum security during heavy drops.
- Serious home gym owners investing in lifetime equipment.
- High-intensity athletes who value efficiency during timed intervals.
Who should skip it
- Casual lifters seeking a simple, low-cost solution.
- Competitive powerlifters requiring exact plate-to-bar ratios.
- Athletes using older or budget-tier barbells with inconsistent diameters.
Performance breakdown
Clamping Force
Locks onto sleeves with absolute authority, even during heavy, high-impact drops.
Build Quality
Aircraft-grade aluminum construction feels virtually indestructible in a gym setting.
Ease of Use
The lever-action mechanism makes plate changes quick, smooth, and frustration-free.
Sleeve Protection
Rubberized interior lining keeps your barbell finish pristine through repeated use.
Aesthetic Appeal
Industrial gear-style design looks sharp and professional on any Olympic bar.
Compatibility
Precision engineering ensures a perfect fit on all standard Olympic sleeves.
Key Specs
Quantity
2 (Sold in Pairs)
Material
6061 Billet Aircraft Grade Aluminum
Compatibility
50MM Olympic Bar Sleeves
Width
1.5 inches
Locking Mechanism
Lever-action clamp
Interior Lining
Black Rubberized
Construction
Heavy Duty
Origin
Made in USA
Know before you buy
Still have a question?
Ask Metto anything about the Rogue OSO Barbell Collars 2.0 before you decide.
