| MATERIAL | Frame：HM Graphite＋Namd＋VOLUME CUT RESIN＋Tungsten Shaft：HM Graphite＋Namd Joint：New Built-in T-Joint |
| COLOR | White Tiger, Cherry Sunburst |
| SIZE | 4Ｕ(Avg. 83g)5・6、3U(Avg. 88g)4・5・6 |
| AVAILABILITY | Late September 2021 |
| MADE IN | JAPAN |
INNOVATIONS
POWER-ASSIST BUMPER
Boosted power with a tungsten-infused weighted bumper, adding 55% more weight* than conventional grommets. The POWER-ASSIST BUMPER enhances the Rotational Generator System, quickly transferring more weight to the shuttle.
Rotational Generator System
Intricate weight distribution technology designed with the counterbalance theory that allows head-heavy racquets to recover faster between shots.By employing the VOLUME CUT RESIN and POWER-ASSIST BUMPER, the new ASTROX 99 models have a further refined Rotational Generator System where intricate weight distribution can be taken to the next level
Wide Diameter Grommets
Control the shuttle-release timing with larger grommets designed for more string movement, extending the shuttle contact time.
Modified ISOMETRIC frame shape
The iconic ISOMETRIC head shape is enhanced for a larger, more forgiving sweet spot. Frame sides are strategically reinforced with wider areas for a stronger construct.
