BodyIron Olympic Dumbbell Handle (With Bearings) features a new design which makes it more similar to barbells with bearings and a fixed end bolt, rather than a bolt that rotates to tighten, which may come off with time. This design ensures our dumbbell handles can last longer compared to older and cheaper versions. Comes with bearings. Length of Sleeves- End to End: 19cm 17cm of loadable sleeve length Overall Product Length: 51cm (20inch) Product Weight: 6.3kg Olympic Weight Plate: 2'' Shaft size 50mm Size: Olympic Weight Capacity 100kg Hand Grip: 25mm Knurled hand grip This sale includes 1 x Olympic dumbbell Handle Warranty Lifetime Frame (against manufacturing defects). 2 Year Parts. Note: The lifetime warranty does not cover chrome wear or bearings. As this is normal wear and tear. Warranty does not cover wrongful installation, normal wear and tear, misuse or modifications of equipment.