Reference · Gear science
Yonex racquet technology
The biggest tech vocabulary in the sport. Strip the trademarks and most Yonex names describe one of three things: the carbon grade (Namd, the HMG fibres), the frame or shaft shape (Isometric, AERO, BOX, the Slim shafts) or a damping layer (VDM, Servo Filter).
| Technology | Type | What it does | Leans toward |
|---|---|---|---|
| 2G-Namd Flex Force | Material | Second-generation Namd with directional flex tuning. Astrox 88 Pro/Tour. | Power |
| AERO Frame | Tech | Slim aerodynamic frame, reduces air resistance for faster swings. | Speed Less durability |
| AERO+BOX Frame | Tech | Hybrid aero/box frame for power-and-control balance. Most Astrox / Nanoflare 800. | Power Control Durability |
| BOX Frame | Tech | Squarer frame profile for stability and pocketing. | Control Durability |
| CONTROL-ASSIST BUMPER | Tech | Frame bumper that lightens swing weight. Arcsaber Tour/Pro. | Speed Control |
| Compact Frame | Tech | Smaller-profile head, quicker handling. Top Nanoflares. | Speed Less durability |
| Control Support Cap | Tech | Lower-profile cap on entry-level racquets that prioritises control. | Control |
| EX-HMG | Material | Extra High-Modulus Graphite, a stiff premium fibre used in the Voltric flagships. | Power |
| EX-HYPER MG | Material | Extra-grade graphite used in the very-stiff flagships (NF 1000 Z). | Power |
| Energy Boost Cap | Tech | Top-of-frame cap design that helps shaft flex and snap back. | Power |
| Energy Boost Cap Plus | Tech | Refined Energy Boost Cap with more shaft snapback. | Power |
| Enhanced ARCSABER Frame | Tech | Reinforced frame profile for the new Arcsaber series. | Control Durability |
| Extra Slim Shaft | Tech | Extra-thin shaft for a faster, sharper swing. | Speed Less durability |
| Flex Fuse | Material | Resin layer that fine-tunes flex behaviour on Astrox 77 Pro. | Power |
| Hyper Slim Shaft | Tech | Even slimmer shaft used on Astrox 100 ZZ. | Speed Less durability |
| ISOMETRIC | Tech | Square head shape, larger sweet spot than oval frames. | Control |
| LIGHT Feel CARBON NEO | Material | Light-feel carbon material, softer impact for entry tier. | Control |
| NANOMESH NEO | Material | Nano-mesh resin in mid-tier graphite for added durability. | Durability |
| NANOMETRIC | Material | Nano-scale resin reinforcement (earlier generation). | Power |
| NANOMETRIC DR | Material | Nano-scale resin reinforcement for shaft rigidity. | Power Control |
| Namd | Material | Graphite that disperses carbon nanotubes evenly, more flex AND faster snapback. Pro-tier Astrox. | Power |
| Namd VFA | Material | Volume-cut version of Namd for the lightest, fastest snapback. Astrox 99. | Power Speed |
| Nanocell NEO | Material | Mid-tier carbon material on Tour/Game variants. | Durability |
| Pocketing Booster | Tech | Frame-side resin layer that grips the shuttle longer for precision shots. Arcsaber signature. | Control |
| REXIS Shaft | Material | Resin-reinforced shaft on mid-tier models, stiffer than plain HM. | Power |
| Rotational Generator System | Tech | Counter-balance through grip + frame top + T-joint for smoother smash transitions. | Power Control |
| SPEED-ASSIST BUMPER | Tech | Frame bumper at top of head for faster swing recovery. NF 1000 Z/Tour. | Speed |
| SUPER HMG | Material | Super High-Modulus Graphite, premium fiber for stiffness/feel. | Power |
| Servo Filter | Material | Vibration-absorbing film (Mitsubishi). Suppresses unwanted vibrations on Nanoflare 700 series. | Control Durability |
| Slim Shaft | Tech | Yonex's slim shaft for aerodynamic efficiency. | Speed Less durability |
| Solid Feel Core | Material | Core material in T-joint that dampens unwanted vibrations. | Control Durability |
| Sonic Flare System | Tech | High-modulus graphite at frame bottom for faster shuttle acceleration. Nanoflare signature. | Power Speed |
| Sound Filter | Material | Damping layer that filters frame vibration for a cleaner, quieter hit (Voltric era). | Control Durability |
| Super Slim Shaft | Tech | Yonex's slimmest shaft, used on premium pro variants. | Speed Less durability |
| T-ANCHOR | Tech | Reinforcement at the T-joint for added stability. | Control Durability |
| TORAYCA M40X | Material | Toray-developed high-modulus carbon, combines high strength with stiffness. NF 1000 Z, AX 100 ZZ. | Power Durability |
| Tri-Voltage System | Tech | Three-point weight distribution (frame top, T-joint, grip) balancing control, repulsion and stability. The defining Voltric power-frame tech. | Power Control |
| Tungsten | Material | Tungsten weighting in the frame for swing-weight tuning. | Power |
| Ultra PE Fiber | Material | Ultra high-molecular-weight PE woven into the frame for impact damping. | Control Durability |
| VDM (Vibration Dampening Material) | Material | Layer between graphite layers that filters unwanted vibration. | Control Durability |
What we will not show you
We keep the exact scoring our recommender applies to these technologies under the hood. The lean tags are the honest direction each tech pushes, not the weights we rank with.
Want the narrative version? Read Racquet tech, decoded. Want a pick for your game? Try the racquet recommender.