Babolat RPM Blast 1.20 – Ultra Spin, Unmatched Feel

The RPM Blast 1.20mm is the thinnest gauge in Babolat’s legendary RPM line—delivering exceptional spin, control, and responsiveness. Favoured by Grand Slam champions and serious club players alike, RPM Blast is a softer co-polyester string that blends massive spin potential with a crisp, connected feel.

Thanks to its octagonal shape and high-density construction, RPM Blast grips the ball with incredible bite, making it ideal for aggressive baseliners who rely on topspin and accuracy.

Performance Ratings:

• Power: 6/10 – Focused more on control; comparable to Poly Tour Pro and Luxilon 4G

• Spin: 9/10 – Octagonal profile + thin gauge = extreme RPM

• Comfort: 6.5/10 – Softer than many polys, but not recommended for sensitive arms

• Control: 8/10 – Reliable placement and feedback for full, fast strokes

• Durability: 7/10 – Slightly lower lifespan in 1.20mm; best for those prioritising feel and spin

Why Choose 1.20mm?

• Enhanced feel and responsiveness

• Maximum spin generation

• Ideal for players who hit with precision and finesse over brute force

Specifications:

• Gauge: 1.20mm / 18G

• Length: 12m (strings one racquet)

• Composition: Co-polyester monofilament

• Shape: Octagonal

• Colour: Black

• Made in France

Push your spin to the limit with the ultra-responsive RPM Blast 1.20—perfect for the modern, attacking player.