Babolat has modified their RPM Blast Formula and created RPM Blast Rough. The rough texture helps increase spin potential in addition to the octagonal shape. The co-polymer mono-filament construction uses a special cross-linked silicone coating ensuring the strings still glide across each other. RPM Blast Rough plays softer than original RPM Blast, with a little bit more pop. This iteration is a wonderful choice for players who hit heavy topspin but want a little livelier feel than most co-poly strings.

Construction: Extruded co-polyester monofilament

Color: Black, Yellow, Florescent Red

Gauge: 1.35mm (15g), 1.30mm (16g), 1.25mm (17g)

Length: 200m (660′)

Features:

-Octagonal Profile for Spin

-Cross-Linked Silicone Coating

-Rough Texture

-Softer than original RPM Blast

Need help selecting a string? Check out our Choosing The Right Tennis String guide for more assistance.