YONEX Astrox 88d Tour 4u5 Racket Silver

Specifications:- Flex: Stiff- Frame: HM Graphite, CFR, Tungsten- Shaft: HM Graphite, 2G-Namd™ FLEX FORCE, Ultra PE Fiber- Joint: NEW Built-in T-Joint- Length: 10mm longer- Weight/Grip: 4U (Avg. 83g) G5- String Advice: 4U: 20-28lbsTechnology:Aero+Box Frame:- A combination of faster swing speeds and a solid feel.Isometric:- Enlarged Sweet Spot: Isometrictm technology continues to help the world's greatest players achieve global success.Developed over 30 years ago, the Isometrictm design increases the sweet spot by 7%*. Compared to a conventional round frame, a square-shaped Isometrictm racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings.Rotational Generator System + 2G-Nanomesh Neo:- By applying the counterbalance theory, weight is carefully distributed throughout the grip end, frame top and joint, enabling smooth transition between powerful shots for rapid, successive attacks. The innovat i ve graphite ´´2G-NANOMESH NEO´´ used in the shaft, characterized by its quick flex and snapback, maximizes shot power and advances the performance of the Rotational Generator System.Rotational Generator System:- Astrox 88 Series Technologies: By applying the counterbalance theory, weight is carefully distributed throughout the grip end, frame top and joint, enabling smooth transition between powerful shots for rapid, successive attacks. The innovative graphite 2G-NamdTM Flex Force used in the shaft, characterized by its quick flex and snapback, maximizes shot power and advances the performance of the Rotational Generator System.Rotational Generator System:- Counterbalanced Weight Distribution: By applying the counterbalance theory, weight is distributed throughout the grip end, frame top and the joint for maximum control. The transition to the next shot can be performed smoothly, with rapid succession.Stability Weight Distribution:- The added weight distribution on the sides of the frame enhances stability during the swing, resulting in maximized smash power. And allowing for the effective breakdown of defenses during back-court attacks.Ultra PE Fiber:- Lightweight fibers that withstand immense forces while absorbing unwanted shock and vibrations.Ultra Slim Shaft: - Thinnest Ever with More Power: Designed to slice through the air, generating speedy power.Energy Boost CAP PLUS:- Uniquely shaped cap which maximizes shaft performance. The front allows the shaft to flex, while the sides archshaped curve stabilizes the racquet face by preventing the shaft from twisting.Power Assist Bumper:- Attached to enforce heavier, increased power by configuring the weight directed into the shuttlecock with a tungsten-infused nylon bumper.