YONEX Astrox 77 Pro Badminton Racquet Features:

Frame: HM Graphite

Weight: 4U (Ave.83g) G5

Stringing Advice: 21 - 29 lbs

Flex: Medium

YONEX Astrox 77 Pro Badminton Racquet Technologies:

Isometric: The square-shaped Isometric frame shape is designed to keep vertical strings at a similar length, as well as the horizontal strings to produce an expanded sweet spot in all directions.

Rotational Generator System: 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.

Energy Boost CAP PLUS: Uniquely shaped cap which maximizes shaft performance. The front allows the shaft to flex, while the sides arch-shaped curve stabilizes the racquet face by preventing the shaft from twisting.

Super Slim Shaft : The slimmest racquet ever produced by YONEX vastly reduces air resistance whilst providing maximum feel.

AERO+BOX Frame : Combines solid hitting feel and quick swing.

Namd : A world-first, new dimension graphite material, Namd, greatly improves the adhesion of the graphite fibers and resin by attaching nanomaterial directly to the graphite fiber. In high performance racquets, it is common to combine nanomaterials with resin that connects graphite fibers, but in Namd, nanomaterials are directly adhered to the graphite fibers and resin is greatly increased. This major improvement produces a shaft that flexes and stores energy, delivering explosive force on impact with the shuttle.

YONEX Astrox 77 Pro Badminton Racquet Description:

The Yonex Astrox 77 Pro badminton racquet is an attack-orientated model which can take the lead in a high-speed game with a design that can deliver powerful, steep smashes, allowing you to dominate the court. The new Astrox 77 Pro racquet is equipped with Rotational Generator System. The counter balanced head adapts to each shot, helping you to control the drive and to attack the opposition with increased acceleration, steeper angle and power on the smash.