Babolat RPM Blast – Spin It Like the Pros

RPM Blast is one of the most popular co-polyester strings in the game—trusted by Grand Slam champions and recreational players alike. With its iconic octagonal shape and dense construction, RPM Blast is engineered for maximum spin, crisp control, and a surprisingly comfortable feel for a polyester string.

If you're a big hitter looking to rip topspin from the baseline or a tactician seeking precision and touch, RPM Blast delivers the high-performance edge you need.

Performance Ratings:

• Power: 6/10 – Low-to-moderate power, focused on control and timing

• Spin: 9/10 – High-density co-poly and octagonal profile generate extreme RPM

• Comfort: 6.5/10 – Medium firmness; more forgiving than most polys

• Control: 8/10 – Excellent directional accuracy and touch

• Durability: 7/10 – Reliable performance for 6–8 hours of heavy hitting; varies by play style

Ideal For:

• Players who generate their own power and want to maximise spin

• Intermediate to advanced players who favour precision and consistency

• Those seeking a softer poly alternative without sacrificing control

Available Gauges:

• 1.20mm / 18G – For more feel and spin

• 1.25mm / 17G – Balanced control and responsiveness

• 1.30mm / 16G – Enhanced durability and control

• 1.35mm / 15L – Maximum durability for string breakers

Spin, control, and performance—RPM Blast is the poly that does it all.