Babolat RPM Blast String
Best high-spin string for aggressive players with powerful, heavy swings.
This is the gold standard for players who want to punish the ball with heavy, dipping spin. Its slick, firm construction creates massive snapback for aggressive swings, though that rigidity demands a healthy arm. If you prioritize control and bite over comfort, this is the ultimate tool for your frame.
$22.00
Who it's for
- Baseliners seeking maximum topspin and aggressive shot movement
- Advanced players needing confidence to swing hard and control depth
- Competitive players prioritizing firm, predictable feedback at contact
Who should skip it
- Players who dislike frequent restringing or dead-feeling string beds
- Players prone to arm injuries or lacking high swing speeds
- Heavy hitters who frequently break strings during intense matches
Performance breakdown
Spin Potential
The octagonal profile generates massive bite for heavy, dipping topspin shots.
Durability
Co-polyester construction resists fraying and snapping even under aggressive, high-velocity play.
Control
Predictable response allows big hitters to swing freely without losing accuracy.
Arm Comfort
The firm, stiff feel demands caution for players prone to tennis elbow.
Power Output
Requires a fast swing speed to unlock the string's true potential.
Tension Maintenance
Like most polys, it loses tension noticeably after the first few sessions.
Key Specs
Gauge
17/1.25mm
Length
40ft/12m
Composition
Co-polyester Monofilament
Color
Black
Still have a question?
Ask Metto anything about the Babolat RPM Blast String before you decide.
