Jayce
Basic Information
Equipment Type: Badminton Racket
Brand: Li-Ning
Series: Energy Aggregation
Description: AYPM414 TC70i Energy 70i
Release Date: Fall 2016
Equipment Introduction
Li-Ning Turbo Charging 70I – Energy 75I Badminton Racket
Originally named N7II, this racket is positioned in the ES Ling Series, featuring a lighter frame design and a softer shaft stiffness for greater flexibility. It combines a slim, high-strength bionic shaft with an aerodynamic frame interface system to reduce wind resistance and enhance head agility.
Wing Stabilizer System
Applies aerospace technology principles to quickly return the racket to its original shape when deformed, reducing face wobble and enhancing torsional resistance. This allows for faster, more accurate, and stable secondary shots.
Elastic Torsion Angle Recovery
Improves the racket’s anti-torsion performance, enabling quick recovery even when the hitting point is off-center, which enhances shot accuracy and makes attacks more precise.
TBNANO Superconducting Nano Technology
Utilizes advanced superconducting nano materials to tightly bond carbon fiber and resin, increasing the racket’s elasticity and durability while providing greater hitting power.
Mechanically Optimized Frame
Enlarges the effective defensive area and provides better control during powerful smashes.
Multi-Point Composite Carbon Fiber Reinforcement System
Uses multiple layers of carbon yarns and detailed craftsmanship for multi-angle reinforcement and localized strengthening, improving the racket’s strength and durability.
Aerodynamic Cross-Section System
Continuously optimized through modeling simulations and extensive data comparisons to reduce wind resistance and increase strength.
Hot Melt Glue
Ensures more uniform resin distribution, enhancing racket strength and providing a more consistent hitting feel.
Specifications
Frame Material: Carbon Fiber
Shaft Material: Carbon Fiber
Racket Weight: W1 (5U)
Racket Length: 675mm (Source: badmintoncn.com)
Handle Thickness: S1 (G6)
Shaft Stiffness: Slightly Soft
String Tension: ≤32LBS
Balance Point: 306mm
