These Zhangkong bars are approved by the International Weightlifting Federation (IWF) and have been the official barbell used for the last 3 Olympic Games! This is the same barbell athletes use to warm up at the Olympic's, before stepping onto the platform (where a special calibrated weight version of the barbell is used)
These highest quality womens ZKC barbells are manufactured to within the specifications below;
Grip: 25mm±0.10mm
Weight: 15Kg﹢30g-15g
Length: 2010mm±2mm
Sleeves: 50mm-0.04mm
Max. Load: 258kg
