Tecnifibre X-One Biphase 18g Natural Tennis String
Get added power when using the Tecnifibre X-One Biphase 18g Tennis String. This string features a unique technology to separate it from other strings as it involves a high temperature prestretching that ensures greater tension maintenance. This string also features Trimerized PU that provides players with comfort and touch for a natural gut feel. The X-One makes it comfortable on the arm and shoulder and it provides players with enhanced power and great energy return.
- Gauge: 18 / 1.18mm
- Length: 40ft / 12.2m
- Composition: Multifilament Polyamide
- Stiffness: Soft
- Benefit: Power, Feel and Comfort
- Color: Natural
Item# BTXO18
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Tecnifibre X-One Biphase 18g Natural Tennis String
Tecnifibre X-One Biphase 18g Natural Tennis String
Get added power when using the Tecnifibre X-One Biphase 18g Tennis String. This string features a unique technology to separate it from other strings as it involves a high temperature prestretching that ensures greater tension maintenance. This string also features Trimerized PU that provides players with comfort and touch for a natural gut feel. The X-One makes it comfortable on the arm and shoulder and it provides players with enhanced power and great energy return.
- Gauge: 18 / 1.18mm
- Length: 40ft / 12.2m
- Composition: Multifilament Polyamide
- Stiffness: Soft
- Benefit: Power, Feel and Comfort
- Color: Natural
Item# BTXO18
Original: $12.99
-65%$12.99
$4.55Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Get added power when using the Tecnifibre X-One Biphase 18g Tennis String. This string features a unique technology to separate it from other strings as it involves a high temperature prestretching that ensures greater tension maintenance. This string also features Trimerized PU that provides players with comfort and touch for a natural gut feel. The X-One makes it comfortable on the arm and shoulder and it provides players with enhanced power and great energy return.
- Gauge: 18 / 1.18mm
- Length: 40ft / 12.2m
- Composition: Multifilament Polyamide
- Stiffness: Soft
- Benefit: Power, Feel and Comfort
- Color: Natural
Item# BTXO18





















