XMark Commercial Hard Chrome Olympic EZ Curl Bar Brass Bushings with Optional Texas Star, Signature or TRI-Grip Olympic Plate Weight Sets, Great for Bicep Curl and Triceps Extension Durable Hard Chrome with Snap ring lock System and Brass Bushings Designed to give a more comfortable feel when performing curls Change the intensity of your lift by alternating grips 28mm grip with medium knurling; 22 lb. Net Weight 400 lb. weight capacity