Babolat RPM Blast
Best durable string for aggressive players seeking maximum spin and control.
This is the gold standard for players who prioritize heavy topspin and aggressive baseline play. Its octagonal shape bites into the ball for incredible rotation, though the firm, stiff feel demands a consistent, full swing to truly unlock its potential. It is a durable, no-nonsense choice for those who hit hard and play often.
$22.00
at
Babolat (Official US site)
Who it's for
- Baseline grinders seeking heavy topspin and aggressive ball bite
- Advanced players needing pinpoint accuracy on full-swing shots
- Frequent string breakers looking for long-lasting, durable performance
Who should skip it
- Players prone to arm issues or sensitive to stiff strings
- Competitors who demand consistent feel throughout the string's life
- Defensive players who rely on the racquet for extra power
Performance breakdown
Spin Potential
The octagonal profile bites into the ball for elite-level rotation.
Control Precision
Firm response rewards aggressive swings with pinpoint accuracy and predictability.
Durability
High-density co-polyester construction withstands heavy topspin and frequent contact.
Comfort
The stiff, performance-oriented feel prioritizes feedback over arm-friendly softness.
Tension Maintenance
Expect a standard drop-off typical of high-performance polyester strings.
Power Output
Requires a fast swing speed to unlock the string's true potential.
Key Specs
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Polyester Mono Filament
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Tennis
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12 m / 39 ft
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Co-polyester
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France
Still have a question?
Ask Metto anything about the Babolat RPM Blast before you decide.