Yonex Duora 99 Badminton Racquet

The Yonex Duora 99 (DUO99) badminton racket is designed to provide exceptional forehand and backhand shots. The Duora 99 features medium stiff shaft with an even balance feel for all-around type of players. The DUORA 99 features the Dual Optimum System, which combines a box frame on one face of the racquet for high, fast clears, with an aero frame on the opposite face, for high-control returns that help prevent giving your opponent a chance to attack.

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

DUAL OPTIMUM SYSTEM
Power up your forehand and backhand with the Dual Optimum System.

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.

ISOMETRICTM delivers greater control without sacrificing power. ISOMETRICTM is a Trademark of Yonex CO., LTD.
*Tested by Yonex

New Grommet Pattern
High-Performance

The single-pass grommet hole construction provides more grommet holes for a more high-performance stringing pattern.
Flex: Stiff
Frame: HM Graphite / SUPER HMG / NANOMETRIC ß
Shaft: Composition HM Graphite
Joint: Built-in T-Joint
Length: 10 mm longer
Weight / Grip: 3U (Avg. 88g) G4, 5
Stringing Advice: 3U: 21 - 29 lbs

• 3U5
• Color(s): Black