Victas Koki Niwa ZC Inner

The Koki Niwa ZC Inner is a high-speed OFF+ offensive composite blade featuring an “inner” fiber construction. It integrates Zexion® carbon layers placed directly over the core veneer rather than under the outer ply, a design choice that prioritizes a balance between synthetic power and natural wood feel. With a 6.0mm profile and Hinoki outer plies, the blade is engineered for players who require high elasticity without sacrificing the soft touch characteristic of premium wood.

Playing Characteristics and Feel

By positioning the Zexion® carbon layers deeper within the blade, this model provides more direct feedback and increased sensitivity during ball contact. The Hinoki outer plies contribute to a softer impact and extended dwell time, which enhances control in the short game and during touch play. When transitioning to high-energy offensive strokes, the carbon layers expand the sweet spot and provide the necessary rigidity for stable, powerful topspin rallies and counter-looping from mid-distance.

Technical Specifications and Construction

• Blade Type: Carbon (Composite)
• Plies: Inner fiber construction with Zexion® carbon and Hinoki outer wood
• Thickness: 6.0mm
• Weight: Approximately 89g
• Head Size: 157mm × 150mm
• Grip Dimensions: FL (100mm × 23mm) and ST (100mm × 22mm)

The 89g weight distribution provides sufficient mass for generating power from a distance, while the 6.0mm thickness ensures a stiff enough base for aggressive blocking. This combination of structural stability and high-speed potential makes it well-suited for high-impact exchanges and modern offensive playing styles.