| Flex | Extra Stiff |
|---|---|
| Frame | HM Graphite, Namd, Tungsten, Black Micro Core, Nanometric |
| Shaft | HM Graphite, Namd™ |
| Joint | NEW Built-in T-Joint |
| Length | 10 mm longer |
| Weight / Grip | 4U (Avg.83g) G5, 6 |
| Stringing Advice | 4U: 20 - 28 lbs |
| Recommended String | Control Players: AEROBITE BOOST Hard Hitters: BG66 FORCE |
| Color(s) | Dark Navy |
| Made In | Japan |
Revolutionary Graphite
Lightweight
Tightly bonded fibers enhance the racquet’s strength and minimize twisting during impact. NANOMETRIC is a material which applies the NANOALLOY™ technology of Toray Industries, Inc.
Cuts Vibration