YONEX VCORE 100+ 6th Gen
Yonex VCORE 100+ 6th Gen Tennis Racquet User Manual
Model: VCORE 100+ 6th Gen
Introduction
The Yonex VCORE 100+ 6th Gen Performance Tennis Racquet is engineered to provide enhanced spin and performance for advanced players. This manual provides essential information regarding the setup, operation, maintenance, and specifications of your new racquet to ensure optimal performance and longevity.
The precise engineering of the Yonex VCORE frame allows for versatile racquet movement and reduced air resistance, designed to help players generate penetrating, heavy topspin shots.
Setup
Your Yonex VCORE 100+ racquet typically arrives pre-strung with your chosen synthetic gut string color at mid-tension. No complex assembly is required to begin using your racquet.
- Grip Inspection: Ensure the grip is securely wrapped and comfortable for your hand size. Grip sizes are available from 1 to 5.
- String Inspection: Before first use, visually inspect the strings for any signs of damage or uneven tension.


Operating the Racquet
The Yonex VCORE 100+ is designed for advanced players seeking a balance of spin, speed, and control. Its key technologies contribute to an enhanced playing experience.
- ISOMETRIC™ Technology: The unique square-shaped ISOMETRIC™ head design increases the sweet spot by 7% compared to conventional round frames. This optimizes the intersection of main and cross strings, delivering greater control without sacrificing power.
- Spin and Speed: The racquet's construction, including HM Graphite / 2G-Namd Flex Force / VDM materials, is engineered to provide ample access to spin and reduce air resistance for faster swings.
- Targeted Performance: With a 16x19 string pattern and a strung weight of 11.1 ounces (300g unstrung), this racquet offers excellent plow-through on off-centered shots, making it ideal for players who hit out on the ball and generate heavy topspin.


Maintenance
Proper maintenance will extend the life and performance of your Yonex VCORE 100+ racquet.
- Storage: Store your racquet in a cool, dry place, away from direct sunlight and extreme temperatures (both hot and cold). Extreme temperatures can affect frame integrity and string tension.
- Grip Care: Keep the grip clean and dry. If the grip becomes worn or slippery, consider replacing the overgrip or the base grip for optimal feel and control.
- String Care: Strings lose tension over time and with use. For consistent performance, consider restringing your racquet regularly. The recommended stringing tension is 45 - 60 lbs.
- Frame Inspection: Periodically inspect the racquet frame for any cracks, chips, or deformities. Small chips can often be cosmetic, but cracks may indicate structural damage requiring professional assessment.

Troubleshooting
Here are some common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Broken Strings | Normal wear and tear, impact, or stringing at too high tension. | Restring the racquet. Consider professional restringing to ensure proper tension and knotting. |
| Loss of Power/Control | String tension loss, worn grip, or frame damage. | Check string tension and restring if necessary. Replace grip. Inspect frame for damage. |
| Racquet Feels Unbalanced | Incorrect grip size, or balance point altered by customization (e.g., lead tape). | Ensure correct grip size. If customized, verify balance point. Consult a tennis professional. |
| Frame Cracks/Damage | Impact with hard surfaces, mishandling, or manufacturing defect. | Discontinue use. Contact Yonex customer support or a certified repair center for assessment. |
Specifications
Detailed specifications for the Yonex VCORE 100+ 6th Gen Tennis Racquet:
| Feature | Detail |
|---|---|
| Model Name | VCORE 100+ 6th Gen |
| Head Size | 100 sq.in. |
| Weight (Unstrung) | 300 g / 10.6 oz |
| Weight (Strung) | Approximately 11.1 oz |
| Grip Size | 1 - 5 |
| Length | 27.5 in. |
| Width Range | 24 mm - 25 mm - 22 mm |
| Balance Point | 330 mm |
| Material | HM Graphite / 2G-Namd Flex Force / VDM |
| Color(s) | Tango Red |
| Recommended String | POLYTOUR REV, POLYTOUR STRIKE, REXIS COMFORT |
| Stringing Pattern | 16 x 19 |
| Stringing Advice | 45 - 60 lbs |
| Skill Level | Intermediate to Advanced |
| Age Range | Adult |

Warranty and Support
Specific warranty details for the Yonex VCORE 100+ 6th Gen Tennis Racquet are not provided in this manual. For information regarding warranty coverage, claims, or technical support, please contact Yonex directly through their official website or authorized distributors.
It is recommended to retain your proof of purchase for any warranty-related inquiries.
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