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Type of Equipment: Badminton Racket, Brand: YONEX, Series: Dual Blade Series, Applicable Scope: All, Price Range: Unknown, Equipment Description: The Dual Blade 77 DUORA77 features a new racket frame with different shapes on both sides! One side uses a box frame designed for forehand strikes, releasing greater power, while the other side uses a wind-breaking frame for backhand strikes that are easier to hit. Combining these two distinctly different frame shapes brings a composite type of usage experience. 1. Dual-Sided Differentiated Frame (DURL OPTIMUM SYSTEM): Equipped with dual-sided differentiated frame technology, enhancing both your forehand and backhand attack power. The special design of the Dual Blade series rackets allows users to increase the attack power of both forehand and backhand. The YONEX ‘Dual-Sided Differentiated Frame’ (DURL OPTIMUM SYSTEM) features a box frame for powerful forehand strikes, enhancing the power of smashes, while the backhand side is a fast, agile, and sharply elastic fluid frame, making defense faster. With the dual-sided differentiated frame, players can more effectively utilize both forehand and backhand in the game. 2. Dense Type Nano Carbon Beta (NANOMETRIC β): 3. Square Frame Design (Isometric): YONEX’s original square frame design expands the sweet spot area of the racket face. Compared to traditional round-head rackets, the square head provides 32% more effective hitting area (sweet spot), even if the continuous smashes deviate from the center of the racket string bed, they can maintain the corresponding precision and speed; 4. New Single Channel Grommet System: Changing the traditional cross-position shared grommet for the badminton strings, arranging independent grommets for each string to achieve high-performance string bed effects. 5. Fluid Box Frame (Aero Boxl Frame): Incorporating both the characteristics of fluid frame and box frame cross-section design, it has both fast swing speed and solid effect. 6. Built-in T-Joint: The built-in T-joint located at the junction of the racket shaft and frame, provides high-strength integration for the racket. YONEX’s patented technology allows the racket to have both powerful strength and precise control performance. 7. Low Wind Resistance Cone Cap (Control Support Cap): The wide-face cone cap (C.S.CAP) designed specifically for doubles players is appropriately sharpened, reducing air resistance during swinging while ensuring enough flexibility for net control.
Frame Material: High Elastic Carbon + Dense Nano Carbon B
Shaft Material: High Elastic Carbon + Nano Composite Material
Racket Weight: 3U
Racket Length: 675mm
Grip Size: G4, G5
Shaft Flexibility: Moderate
String Tension: 19-26LBS
Balance Point: –
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