The Rival Strength 4 Foot 'Lightning' EZ Curl Bar offers superior muscle isolation when curling, with uniform and comfortable knurling for better grip. The Curl Bar has smooth rotating sleeves, reducing torque during fast movements and making it safer for the wrist, forearm, and elbow. Try out our Olympic Fractional Plates alongside the EZ Curl Bar for micro weight increments! 2 x Olympic Spring Collars are included with the Bar. Bar Type: Curl Bar Bar Use: Weightlifting, Multi-purpose Bar Weight: 8KG Approx. Bar Length: 1200mm / 4ft Handle Length: 845mm Loadable Sleeve Length: 155mm Max Capacity: 150KG Handle Diameter: 28mm Sleeve Diameter: 50mm / 2" (suitable for all 2" weights). Shaft Coating: Chrome Sleeve Coating: Chrome Notice: The bar should always be stored unloaded, without weights on the sleeves. Ensure the bar is kept on a non-abrasive material, such as, plastic, nylon or rubber. To avoid rust clean the bar on a daily basis, wipe off all excess chalk after the workout.