Yonex Astrox Lite 45i

Weight / Grip: 5U (75-79g) / G4

Flexibility: Flexible

Balance: Head-heavy

Max String Tension: Up to 30 lbs

Frame Material: Full High Modulus (HM) Graphite [1, 2, 3, 4, 5, 6]

Key Technologies
Rotational Generator System: Balances the racket weight across the end of the grip, top of the frame, and the joint for maximum control and rapid transition between defensive and offensive shots.Isometric Technology: Widens the intersection point of the main and cross strings, expanding the sweet spot by 7% for greater accuracy.Aero+Box Frame: Minimizes air resistance to allow faster racket swings while providing a solid, stable hitting feel.Nanomesh Neo: A material integrated into the frame/shaft that promotes quicker shaft flex and snap-back, boosting overall power.