The Swing Balance™ X-Stiff Flex Standard Grip Bar is 72" long, weighs 12 lbs and has a recommended loading range of 25 to 45 lbs. per side. Standard Grip Bars have a smaller 1.25" diameter grip and revolving sleeves. Total weight range is 62 lbs to 102 lbs which can result in reversal forces of 62 lbs to over 400 lbs. Bar comes with one pair of Croc Lock Collars.