Strongway® 6FT 7FT Olympic Bar Barbell Weight Lifting Fitness Gym Equipment (7FT (BLACK))

7FT Professional Barbell: Rated for 700LBS / 320KG with a 20KG barbell weight; features an end sleeve length of 36CM and a middle section measuring 138CM 6FT Professional Barbell: Rated for 550LBS / 250KG with a 12KG barbell weight; features an end sleeve length of 28.5CM and a middle section measuring 117CM Smooth Rotating Sleeves: Equipped with brass bearings to allow for smooth 360-degree rotation and spin of the end sleeves during your lifts Dual Knurled Grip: The center section features dual knurl marks to increase friction between your hands and the bar, significantly improving grip and comfort during powerlifting and weightlifting Olympic Standard Design: Specifically built for 2 Inch (50mm) Olympic weight plates; each barbell purchase includes two quick-release spring collars