Olympic Barbell Crossfit Power Bar Rogue 2.0One of the key factors that sets the 20KG Power Bar apart from other powerlifting barbells in the industry is its friction welded sleeves. A technique borrowed from the worlds of aviation and automotive manufacturing, the friction welding process creates a precision, forged quality bond, resulting in superior strength and fatigue resistance, as well as a finer grain structure on the welded joint. The 20KG Power Bar includes bronze bushings, a snap