Yonex Astrox Lite 45i Badminton Racquet | 78g | Head Heavy | Hi-Flex | 5U G4 | Kurenai Red

Yonex Astrox Lite 45i 

The Yonex Astrox Lite 45i is a high-performance, ultra-lightweight badminton racquet engineered for the aggressive player who refuses to be slowed down. Part of the prestigious Astrox iSeries, this racquet weighs in at just 78 grams (5U) and features a head-heavy balance — allowing for lightning-fast defensive reactions while ensuring your smashes pack a devastating punch on every overhead strike.

Built with High-Modulus Graphite frame and shaft enhanced by Nanomesh Neo technology, the Astrox Lite 45i combines strength and flexibility for a faster frame snap-back and maximum shuttle repulsion. The Hi-Flex shaft bends and snaps back to generate natural power on every stroke — so beginners and intermediate players can produce explosive attacking shots and confident clears with ease.

Whether you’re an aspiring beginner or an intermediate player looking to dominate the court, the Astrox Lite 45i provides the perfect blend of manoeuvrability and offensive strength. Its head-heavy balance point (310mm) generates massive momentum for steep, powerful smashes, while the Rotational Generator System distributes weight strategically across the grip end, frame top, and joint for smooth, seamless transitions between shots.

Strung and ready to play, this racquet arrives in a striking Kurenai Red colourway — bold, purposeful, and built to stand out on any court. The ideal upgrade for any attacking player serious about taking their game to the next level.

Technical Specifications

• Brand: Yonex (Japan)
• Model: Astrox Lite 45i
• Weight Class: 5U (Avg. 78g)
• Grip Size: G4
• Shaft Flexibility: Hi-Flex (Flexible)
• Balance: Head Heavy (310mm)
• Frame Material: High-Modulus Graphite
• Shaft Material: High-Modulus Graphite
• String Tension Range: 20–30 lbs
• Colour: Kurenai / Red
• Recommended Level: Beginner to Intermediate
• Playing Style: Attacking / Offensive

Key Features

• Rotational Generator System: Distributes weight strategically across the grip end, frame top, and joint — enabling smooth, seamless transitions between powerful smashes and quick defensive blocks on every rally.
• Head-Heavy Balance (310mm): Concentrates weight at the top of the frame to generate massive momentum for steep, devastating smashes — giving you the power of a heavier racquet in an ultra-lightweight 78g build.
• Hi-Flex Shaft for Natural Power: Bends and snaps back to generate natural repulsion power on every stroke — ideal for beginners and intermediate players who want explosive attacking results without requiring aggressive wrist technique.
• Nanomesh Neo Technology: Combines strength and flexibility for a faster frame snap-back and maximum shuttle repulsion — delivering a more dynamic, responsive feel on every stroke.
• Isometric™ Frame: Yonex’s signature square-shaped frame expands the sweet spot by 7%, giving you more control and power even on off-centre contact — forgiving for developing players, rewarding for experienced ones.
• Aero+Box Frame: Seamlessly blends aerodynamic speed for quick swings with box-frame stability for precise shot placement — faster swing, more deceptive delivery, greater accuracy.
• Control Support Cap: Features an 88% wider flat surface compared to ordinary rackets for easier gripping, sharper manoeuvrability, and faster follow-through during intense exchanges.
• 30 lbs Max Tension: Built for high-performance stringing for maximum control and crisp repulsion feel — customise your setup to match your playing style and court conditions.

Imagine stepping onto the court in bold Kurenai Red — every smash landing with authority, every defensive block effortless, every rally played exactly on your terms. Explosive power, featherweight speed, total control. That’s the Yonex Astrox Lite 45i experience.

Suitable for: Beginner to Intermediate Players | Singles & Doubles | Attacking & Offensive Style