
Kirschbaum Xplosive Speed Tennis String Set

Description
The Kirschbaum Xplosive Speed is a soft pentagonal co-polyester racquet string pre-stretched with Thermo Fusion Technology (TFT) to minimize tension loss and extend playing life. Built for powerful players who want explosive speed off the string bed with maximum topspin and slice potential on every shot.
Available in 19 (1.13mm), 18 (1.18mm), 17 (1.23mm), 16 (1.28mm), and 15L (1.33mm) gauge.
Key Features
- Pentagonal Profile: The five-sided shape bites into the ball at contact and snaps back quickly, generating maximum topspin and slice without extra swing effort.
- Soft Co-Polyester Construction: Delivers a comfortable, arm-friendly response that lets powerful hitters swing freely without the stiffness associated with harder co-polyesters.
- Thermo Fusion Technology (TFT) Pre-Stretch: Reduces initial tension drop after stringing so your racquet plays closer to your target tension from the first session.
- Reduced Tension Loss: Holds tension longer than standard co-polyesters, keeping string bed response consistent and predictable across multiple sessions between restrings.
- Explosive Speed: Efficient energy return rewards powerful strokes with added pace, helping you finish points from the baseline with authority.
- Five Gauge Options: Choose 19 (1.13mm) for maximum spin and touch, 18 (1.18mm) for added feel, 17 (1.23mm) for balanced performance, 16 (1.28mm) for a firmer response, or 15L (1.33mm) for extended durability.
Specifications
- Brand: Kirschbaum
- Material: Soft pentagonal co-polyester
- Technology: Thermo Fusion Technology (TFT) pre-stretch
- Gauge Options: 19 (1.13mm), 18 (1.18mm), 17 (1.23mm), 16 (1.28mm), 15L (1.33mm)
Who It's For
- Powerful baseliners who want to maximize topspin and slice without switching to a stiffer string
- Players with fast swing speeds who need a soft co-polyester that keeps up with aggressive stroke production
- Anyone who wants shaped string spin performance with better tension stability than standard co-polyesters
- Players who string at multiple gauges and want the flexibility to fine-tune feel versus durability
Performance
Skill Level
The Kirschbaum Xplosive Speed is a soft pentagonal co-polyester racquet string pre-stretched with Thermo Fusion Technology (TFT) to minimize tension loss and extend playing life. Built for powerful players who want explosive speed off the string bed with maximum topspin and slice potential on every shot.
Available in 19 (1.13mm), 18 (1.18mm), 17 (1.23mm), 16 (1.28mm), and 15L (1.33mm) gauge.
Key Features
- Pentagonal Profile: The five-sided shape bites into the ball at contact and snaps back quickly, generating maximum topspin and slice without extra swing effort.
- Soft Co-Polyester Construction: Delivers a comfortable, arm-friendly response that lets powerful hitters swing freely without the stiffness associated with harder co-polyesters.
- Thermo Fusion Technology (TFT) Pre-Stretch: Reduces initial tension drop after stringing so your racquet plays closer to your target tension from the first session.
- Reduced Tension Loss: Holds tension longer than standard co-polyesters, keeping string bed response consistent and predictable across multiple sessions between restrings.
- Explosive Speed: Efficient energy return rewards powerful strokes with added pace, helping you finish points from the baseline with authority.
- Five Gauge Options: Choose 19 (1.13mm) for maximum spin and touch, 18 (1.18mm) for added feel, 17 (1.23mm) for balanced performance, 16 (1.28mm) for a firmer response, or 15L (1.33mm) for extended durability.
Specifications
- Brand: Kirschbaum
- Material: Soft pentagonal co-polyester
- Technology: Thermo Fusion Technology (TFT) pre-stretch
- Gauge Options: 19 (1.13mm), 18 (1.18mm), 17 (1.23mm), 16 (1.28mm), 15L (1.33mm)
Who It's For
- Powerful baseliners who want to maximize topspin and slice without switching to a stiffer string
- Players with fast swing speeds who need a soft co-polyester that keeps up with aggressive stroke production
- Anyone who wants shaped string spin performance with better tension stability than standard co-polyesters
- Players who string at multiple gauges and want the flexibility to fine-tune feel versus durability




