New, Unused - BDSS Limited Edition MIZUNO Badminton Racket ACROFORCE 100 4U6 73JTB51008 73JTB51008 Open Price Size: 4U6 Material: High Elastic Graphite + Graphite Recommended Tension: 23-30 lbs Color: Charcoal Gray Unlike other sports where you hit a spherical ball, we focused on the contact between the shuttlecock's feathers and cork during impact. We developed a new frame design, 【Multi-EF Force Concept】, with different shapes for the upper and lower halves of the frame. By aiming for frame rigidity suitable for the shuttlecock's parts, this is the top-of-the-line ACROFORCE model designed for powerful smashes. We focused on the fact that not only the cork part but also the feathers of the shuttlecock come into contact with the strings during impact. This racket is for power hitters, with a new theoretical frame that combines different cross-sectional shapes at the top and bottom of the frame, enhancing its offensive power. BDSS Limited Edition Racket With Case #BDSS #mizuno #ミズノ Mizuno (MIZUNO) (Men's, Women's) Badminton Racket ACROFORCE 100 73JTB51008 Brand: MIZUNO