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BLK BOX", "from": "BLK BOX", "official": false } ], "videos": [] }, "verdicts": [], "voices": [], "red_flags": [], "evidence_counts": { "videos": 0, "experts": 0, "owners": 0, "community": 0 }, "specs": { "Weight Capacity": "250 kg", "Material": "Metal, Synthetic", "Color": "Black, Silver", "Pattern": "Solid", "Bar Type": "Curl", "Weight": "9 kg" }, "features": [ "Angled curved design reduces wrist and elbow strain for safer, more comfortable workouts", "Smooth spinning sleeves enable fluid movement and eliminate cable friction", "Supports up to 250 kg for versatile strength training", "Ideal for bicep curls, tricep extensions, and focused arm exercises", "Durable metal and synthetic construction ensures long-lasting performance" ], "description": "The BLK BOX Curl Bar is a 9 kg, 1200 mm EZ-style curl bar with angled curves that promote a more natural grip, for bicep curls, tricep extensions and focused arm training, designed for home gyms, garage gyms, commercial facilities, elite sport and high-performance facilities. It has a 28 mm black hardened chrome shaft with a 1.2 medium diamond knurl, Olympic sleeves with one needle bearing and one bronze bushing each, and a 250 kg load rating.\nKEY SPECIFICATIONS\nBrand: BLK BOX\nProduct type: curl bar\nSKU: 16-0814\nWeight: 9 kg (approx. 19.8 lb)\nLength: 1200 mm (approx. 47.2 in)\nShaft (grip) diameter: 28 mm\nSleeve length: 180 mm (approx. 7.1 in)\nSleeve diameter: 49.9 mm (fits standard 2-inch Olympic plates)\nLoad capacity: 250 kg (approx. 551 lb)\nShaft coating: black hardened chrome\nSleeve coating: silver hardened chrome\nSpin: 1 needle bearing and 1 bronze bushing per sleeve\nKnurling: 1.2 medium diamond knurl\nColour: black; black end caps\nPlate capacity with lock-jaw collars: BLK BOX Blackout Bumper 70 kg; Impact Bumper 40 kg; HD or Colour HD Bumper 100 kg; Competition Plate 120 kg\nUSE AND TRAINING\nExercises: bicep curls, tricep extensions\nTraining types: arm isolation and targeted str", "researched_at": null, "explainers": { "level": "some", "ladders": [], "terms": [] } }