The KAWASAKI F-D1 BADMINTON RACKET FRAME is designed for optimal performance and durability. Its advanced materials and construction provide superior control, power, and precision, making it perfect for serious players. Name: Kawasaki Racket Badminton Frame Sports: Racket Badminton Material: Carbon Graphite Balance: 295-3 MM Playing Level: Beginners Flexibility: 8.7, Features:, Weight: 78g / 5U, Tension: 28lbs.