PowerBlock Urethane EZ-Curl Barbell Category_Fitness Depot/Boxing & MMA The Mini Barbell Jack allows

The Mini Barbell Jack allows you to add plates to a heavily loaded barbell without strain by simply placing the lever under one end of the bar

5" Loadable Sleeve Length: 13" Knurled Grip: Yes

Use them to build core strength

One Motion Emergency Stop

PowerBlock Urethane EZ-Curl Barbell Category_Fitness Depot/Boxing & MMA The Mini Barbell Jack allowsPower Block Urethane EZ Curl Bar Will work with U 50, U 70 or U 90 Sets (will not work with any other models) Replaces up to 41 barbells Empty bar weight is 20 lbs Specifications Empty bar weight is 20 lbs 46. 5" total length. 31. 5" bar (chrome) length Weights sold separately Warranty Manufacturers lifetime home use warranty