Yonex Astrox 88D TOUR Badminton Racquet Black/Silver 4u5 Frame (Not Strung)Flex STIFF Frame HM Graphite, CSR, Tungsten Shaft HM Graphite, 2G Namd FLEX FORCE Joint Built in T Joint Length 10 mm longer Weight Grip 4U (Avg. 83g) G6 The Yonex Astrox 88D Tour Badminton Racquet is engineered for double style. Designed for an impactful back court player with the powerful smashes the racquet produces. Featuring an EB Cap plus, the side arch shaped curve stabilizes the racquet face by preventing it from twisting. end Engineered for