Yonex ASTROX 88 D PRO Badminton Racket User Manual

1. Úvod

This manual provides essential information for the proper setup, operation, and maintenance of your Yonex ASTROX 88 D PRO Badminton Racket. Please read these instructions carefully to ensure optimal performance and longevity of your equipment.

2. Konec produktuview

The Yonex ASTROX 88 D PRO is a badminton racket designed for advanced players, emphasizing power and control. It features a stiff flex and a durable frame construction.

Klíčové vlastnosti:

• Materiál rámu: HM Graphite, CFR, and Tungsten for enhanced power and control.
• Flex: Stiff, providing precise shot execution.
• Délka: Extended by 10mm for increased reach.
• Možnosti hmotnosti: Available in 4U (approximately 83g) and 3U (approximately 88g).
• ISOMETRIC Technology: Enlarges the sweet spot by 7% for improved consistency.

Obrázek 2.1: The Yonex ASTROX 88 D PRO Badminton Racket. This image displays the full racket, highlighting its frame, shaft, and grip. The racket features a black and silver design with teal accents.

3. Nastavení

The Yonex ASTROX 88 D PRO Badminton Racket is typically sold unstrung. Professional stringing is recommended to achieve optimal performance and prevent damage.

3.1 Stringing Recommendations

Refer to the following guidelines for string tension:

• 4U Weight Class: 20-28 lbs (pounds)
• 3U Weight Class: 21-29 lbs (pounds)

Choosing a tension within these ranges depends on your playing style and preference. Higher tensions generally offer more control but reduce power and durability, while lower tensions provide more power and comfort.

3.2 Grip Application

The racket comes with a base grip (G5 size). You may choose to apply an overgrip for personalized comfort, sweat absorption, and improved handling. Ensure the overgrip is applied smoothly and securely.

4. Operating Instructions (Playing Guidelines)

The ASTROX 88 D PRO is designed for aggressive play, particularly in doubles, where its extended length and stiff flex contribute to powerful smashes and quick defense.

• Power Generation: The stiff shaft and head-heavy balance (D for Dominate) are optimized for generating significant power in overhead shots. Focus on a full swing and proper body rotation.
• Ovládání a přesnost: Despite its power focus, the ISOMETRIC head shape provides a larger sweet spot, aiding in control and forgiveness on off-center hits.
• Dosah: The 10mm longer shaft extends your reach, beneficial for retrieving shuttles and attacking from further back on the court.
• Přizpůsobování: Players accustomed to more flexible or even-balanced rackets may require an adjustment period to fully utilize the ASTROX 88 D PRO's characteristics.

5. Údržba

Proper maintenance extends the life and performance of your badminton racket.

5.1 Čištění

• Wipe the frame and grip with a dry or slightly damp hadříkem po každém použití k odstranění potu a nečistot.
• Vyhněte se používání agresivních chemikálií nebo abrazivních čisticích prostředků.

5.2 Péče o struny

• Inspect strings regularly for fraying or damage. Replace strings when they lose tension or show signs of wear.
• Avoid exposing the racket to extreme temperatures, which can affect string tension and frame integrity.

5.3 Skladování

• Store the racket in a racket bag to protect it from physical damage and environmental factors.
• Keep the racket in a cool, dry place, away from direct sunlight or excessive humidity.

6. Řešení problémů

This section addresses common concerns and issues you might encounter.

6.1 Racket Arrived Unstrung

As noted in the setup section, the Yonex ASTROX 88 D PRO is typically sold unstrung. This is standard practice for high-performance rackets, allowing players to customize string type and tension. Please arrange for professional stringing according to the recommendations in Section 3.1.

6.2 Reduced Performance / Loss of Power

• Zkontrolujte napětí struny: Strings lose tension over time. If your racket feels "dead" or lacks power, it may be time for a restring.
• Kontrola poškození: Examine the frame for cracks or deformities. Even minor damage can significantly affect performance.

6.3 String Breakage

• High Tension: If strings break frequently, your tension might be too high for your playing style or the string type. Consider a slightly lower tension within the recommended range.
• Frayed Strings: Replace strings at the first sign of fraying to prevent mid-game breakage.
• Grommet Condition: Worn grommets can cause strings to break prematurely. Ensure grommets are in good condition and replace them if necessary during restringing.

7. Specifikace

Detailed technical specifications for the Yonex ASTROX 88 D PRO Badminton Racket.

8. Záruka a podpora

For information regarding warranty coverage, claims, or technical support, please refer to the official Yonex website or contact the retailer from whom you purchased the product. Keep your proof of purchase for any warranty-related inquiries.