The revolutionary material X-Fullerene is also inserted into the upper sides of the frame in all EZONE racquets. The cross-linking structure of X-Fullerene improves the internal strength of the frame for superior stiffness and therefore greater power.
| Yonex X-Fullerene | |||||
|---|---|---|---|---|---|
 Yonex VCORE Tour 97 Racquets $189.00 |
 Yonex VCORE Tour 89 Racquets $189.00 |
 Yonex EZONE Xi Rally Racquets $99.00 |
 Yonex EZONE Xi Team+ 102 Racquets $159.00 |
 Yonex EZONE Xi Team 102 Racquets $159.00 |
 Yonex EZONE 107 Racquets $99.00 |
 Yonex EZONE 100 Lite Racquets $99.00 |
 Yonex VCORE 100 S Racquets $189.00 |
 Yonex VCORE 95 D Racquets $189.00 |
 Yonex VCORE 98 D Racquets $189.00 |
 Yonex EZONE Xi 107 Racquets $199.00 |
 Yonex EZONE Xi 115 Racquets $199.00 |
 Yonex EZONE Xi 98 Racquets (Ivanovic) $199.00 |
 Yonex EZONE Xi Lite Racquets $199.00 |
 Yonex EZONE Xi Racquets (Kirilenko) $199.00 |
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