The ZKC IWF Weightlifting Competition Bar is made from high-end spring steel. It has chrome coating and impeccable knurls. This 8 bearings competition bar is created for Olympic level competitions, as well as continental championships.
The ZKC Weightlifting Competition Bar has a shaft diameter tolerance of 0.03mm. The sleeves diameter can have a negative tolerance of 0.04mm. The bar length has a tolerance of 1mm. Its weight has a tolerance of 20g/-10g.
Its excellent durability gives us the confidence of life-time warranty on shaft and bearings.