Our Cortex Strength SPARTAN100 Olympic Barbell is designed for all types of olympic lifting with a rating of 700lb (317kg). Comes with precise knurl gripping, a standard 2.87cm grip diameter and 2x Needle Bearings per sleeve (total of 4) for great spin and easier to stabilise during lifts. The chrome finish provides a strong and reliable look to your gym, home gym or studio. Comes with quick and easy to use Lockjaw Collars.