The Olympic Bar has been fundamental to weight training routines since the inception of weight training as a discipline. ZIVA has enhanced this timeless and essential piece of exercise equipment by incorporating needle roller bearings to ensure smooth and even rotation during lifts. They've also added grip-assisting knurling for better handling and offer a choice between understated black oxide or stylish chrome finishes. ZIVA Olympic Bars are compatible with all Olympic-sized weight discs and feature capped ends to minimize maintenance requirements.SPECIFICATIONS Weight 20kg Capacity 150kg Bar Diameter 30mm Length 1.4m Sleeve Length 50mm diameter; 250mm long