Yonex Percept 97 Tennis Racket Unstrung

For experienced and advanced players looking for a flexible racquet with precision and feel.

ISOMETRIC

7% LARGER SWEET SPOT

Developed over 30 years ago, the ISOMETRIC™ design increases the sweet spot by 7%*. Compared to a conventional round frame, a square-shaped ISOMETRIC™ racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings.

ISOMETRIC™ technology delivers greater control without sacrificing power. ISOMETRIC™ is a trademark of Yonex Co., Ltd.

*Tested by Yonex

SERVO FILTER

PROPERTIES: A transparent film placed between graphite enhances flexibility when pressure is applied and filters out unnecessary vibration.

RESULT: 60%* more flexible and 500%* faster vibration dampening than graphite

Tested by Yonex

FLEXCON SYSTEM

PROPERTIES: A tapered and elongated box frame shaft is composed with 2G-Namd™ Flex Force and SERVO FILTER. This system helps the racquet to flex and extend the ball pocketing duration at the impact.

RESULT: 15%* more flexibility on the racquet shaft Tested by Yonex

2G-NAMD™ FLEX FORCE

Flex Force graphite allows the racquet to quickly flex and snap back for greater spin and faster ball acceleration off the string bed.

STIFF RACQUET FACE DESIGN

PROPERTIES: Increase the graphite content of the racquet face. This improves ball control by stabilizing the racquet face at impact.

RESULT: 3%* more stability on the racquet face

Tested by Yonex

Lock Booster For Ball-Crushing Spin

An improved grommet design that promotes string contact for efficient energy transfer and ball crushing powe