IVANKO Screw Dumbbell Bar SDB-1 / Set of 2 Shafts IVANKO is a long-established brand founded in America, known for its ease of use and design, and is used in gyms around the world. The knurling is more aggressive than on general shafts, but it's designed to be easy to grip without hurting your hands. *Please see my profile for details regarding transactions. *Please purchase only if you understand that this is a used item and may have minor scratches. <Product Specifications> • Reference Price: ¥10,560 • Brand: IVANKO • Material: Metal • Weight: 2.4kg x 2 (4.8kg total) • Shaft Diameter: 28mm • Length: 390mm IVANKO, IROTEC, LEADING EDGE, Dumbbell, Barbell, Plate, Shaft, Muscle Training, Home Gym, Training Equipment, Adjustable, Weight, Rubber, Paint, Iron, Steel